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Blended fuel compositions with improved emissions profiles

NºPublicación:  AU2026260985A1 12/11/2026
Solicitante: 
REG SYNTHETIC FUELS LLC
REG Synthetic Fuels, LLC
AU_2026260985_A1

Resumen de: AU2026260985A1

The present technology provides blended fuel compositions and methods of generating such compositions that exhibit surprising and unexpected emissions profiles, while avoiding field performance issues, where the blended fuel composition includes about 5 vol.% to about 95 vol.% of synthetic paraffinic diesel; about 5 vol.% to about 95 vol.% of a biodiesel; and about 0 vol.% to about 90 vol.% of a petroleum diesel, provided that at least about 8 vol.% biodiesel is included when the blended fuel composition does not include petroleum diesel. ct c t

HYDRODEOXYGENATION CATALYST LOADING SYSTEM

NºPublicación:  AU2025260756A1 12/11/2026
Solicitante: 
TOPSOE AS [DK]
TOPSOE A/S
AU_2025260756_PA

Resumen de: AU2025260756A1

A hydrotreatment reactor bed is provided, which comprises – in order – a first layer, a second layer, a third layer and a fourth layer. The BET-surface area, the total pore volume and the pore size distribution of the carrier materials in each layer are selected purposively, so as to best remove impurities, in particular phosphorous and/or silicon containing species.

METHODS FOR EXTRACTING AND ENCAPSULATING PHENOLICS FROM FOOD WASTE, RELATED COMPOSITIONS, AND RELATED ARTICLES

NºPublicación:  US20260356558A1 12/11/2026
Solicitante: 
BOARD OF TRUSTEES OF MICHIGAN STATE UNIV [US]
BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY
US_2020270039_A1

Resumen de: US20260356558A1

The disclosed articles, apparatus, methods, and compositions provide for the integration of different and environmentally-friendly processes for extraction, stabilization, and formulation of active compounds with health and/or other benefits from lignocellulosic by-products of food processes. The active compounds can include one or more of polyphenols, flavonoids, o-diphenols, anthocyanins, and phenolic acids. A high-pressure, high-temperature extraction process provides a means to recover a substantial portion of the active compounds from a biomass feedstock. The corresponding extract can be encapsulated, which provides a convenient form for stabilization and delivery of the active compounds into a final product, for example an active packaging material or corresponding actively packaged food item.

Methods for Providing Pyrolysis Oil from Holocellulose and Lignin Comprising Biomass

NºPublicación:  US20260357135A1 12/11/2026
Solicitante: 
BTG BIOLIQUIDS B V [NL]
BTG BioLiquids B.V.
WO_2024094285_PA

Resumen de: US20260357135A1

The present invention relates to methods for providing pyrolysis oil from holocellulose and lignin including biomass. The present methods provide, amongst others, an improved pyrolysis oil/char ratio or higher yield. The present methods additionally provide, amongst others, pyrolysis oils with improved carbon (C)/oxygen (O) ratios or energy content.

CONVERSION OF A BIOMASS-DERIVED HYDROCARBON FEEDSTOCK TO PRODUCE ADIPIC ACID

NºPublicación:  US20260356784A1 12/11/2026
Solicitante: 
IFP ENERGIES NOW [FR]
IFP ENERGIES NOUVELLES
FR_3143602_PA

Resumen de: US20260356784A1

Disclosed is a method for converting biomass into adipic acid, successively involving: a) a step of treating the biomass to produce ethanol and CO2;b) a step of converting the ethanol obtained at the end of step a) to obtain 1,3-butadiene and dihydrogen;c) a step of synthesizing adipic acid from the 1,3-butadiene and the dihydrogen obtained at the end of step b) and from the CO2 obtained at the end of step a).

IN SITU NADP BIOSYNTHESIS PROCESS FOR BIOBASED CHEMICAL PRODUCTION

NºPublicación:  US20260357303A1 12/11/2026
Solicitante: 
INVIZYNE TECH INC [US]
INVIZYNE TECHNOLOGIES, INC.
WO_2024243535_PA

Resumen de: US20260357303A1

The present disclosure relates to multi-enzyme pathways for the in situ generation of the cofactor NADP from lower-cost reagents, such as nicotinate, NMN (nicotinamide mononucleotide), and NAD (nicotinamide adenine dinucleotide), and the use of these pathways in NADP-dependent cell-free systems for the biobased production of chemicals, such as isobutanol.

DISTILLABLE VOLATILE SALT FOR THE PRETREATMENT OF BIOMASS

NºPublicación:  US20260347896A1 05/11/2026
Solicitante: 
THE REGENTS OF THE UNIV OF CALIFORNIA [US]
NATIONAL TECH & ENGINEERING SOLUTIONS OF SANDIA LLC [US]
The Regents of the University of California
National Technology & Engineering Solutions of Sandia, LLC
US_20260347896_A1

Resumen de: US20260347896A1

The present invention provides for a method to produce a sugar from a biomass, the method comprising: (a) providing a first mixture comprising a solubilized biomass and a distillable acid-base conjugate salt (DABCS) or deep eutectic solvent (DES), wherein (i) the DABCS is a protic ionic liquid (PIL) or a protic salt comprising a DABCS cation and a DABCS anion, and (ii) the DES is any combination of Lewis or Brønsted acid and base comprising any anionic and/or cationic species that have sufficient vapor pressure so that it can be readily distilled; and (b) distilling at least part of the DABCS from the first mixture in order to separate the at least part of the DABCS from the first mixture.

C2-C9 FATTY ACIDS IN ETHANOL PRODUCTION

NºPublicación:  US20260347887A1 05/11/2026
Solicitante: 
ZINPRO CORP [US]
Zinpro Corporation
US_20260347887_A1

Resumen de: US20260347887A1

This disclosure relates to the addition of C2 to C9 fatty acids, salts, or combinations thereof to the yeast fermentation step in ethanol production to increase the yield of ethanol produced. The fermentation step in ethanol production will include a yeast and a mash, the mash comprising a biofuel feedstock.

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

NºPublicación:  US20260348092A1 05/11/2026
Solicitante: 
PIERSON CAPITAL ENVIRONMENTAL BEIJING LTD [CN]
Pierson Capital Environmental (Beijing) Limited
US_20260348092_A1

Resumen de: US20260348092A1

The invention is directed to compositions and processes concerning efficient downstream processing of products derived from organic acids pretreatment of plant materials

METHODS OF FEEDSTOCK CONVERSION USING A BIOFILM BIOREACTOR

NºPublicación:  US20260347738A1 05/11/2026
Solicitante: 
THE GOVERNMENT OF THE US SECRETARY OF THE NAVY [US]
THE CHARLES STARK DRAPER LABORATORY INC [US]
The Government of the United States of America, as represented by the Secretary of the Navy
THE CHARLES STARK DRAPER LABORATORY, INC.
US_20260347738_A1

Resumen de: US20260347738A1

0000 Described herein are biofilm bioreactors for synthesis at the interface between two liquids, and methods of using such bioreactors for the biotransformation of feedstocks into chemical products. Also contemplated is the extraction of such products.

COMPOSITIONS AND METHODS FOR ENHANCED PROTEIN PRODUCTION IN FILAMENTOUS FUNGAL CELLS

NºPublicación:  US20260347862A1 05/11/2026
Solicitante: 
DANISCO US INC [US]
DANISCO US INC.
US_20260347862_A1

Resumen de: US20260347862A1

The present disclosure is generally related to mutant and genetically modified filamentous fungal cells and methods thereof for use in the production of proteins of interest. More particularly, as described herein, the mutant and/or modified fungal cells (strains) of the disclosure are well-suited for use in industrial scale fermentation processes for the enhanced expression/production of proteins of interest in the absence and/or in the presence of an inducing substrate.

TORREFACTION REACTOR SYSTEM

NºPublicación:  US20260347702A1 05/11/2026
Solicitante: 
TORRGREEN TECH B V [NL]
TORRGREEN TECHNOLOGY B.V.
US_20260347702_A1

Resumen de: US20260347702A1

The invention is directed to a torrefaction reactor system comprising three or more reactors and a sequence of stations comprising a discharge and loading station, a torrefaction station and a cooling station wherein each station is connected to a different reactor all connected to a reactor. The reactors are configured to disconnect from the discharge and loading station and torrefaction station and physically move to and connect to a next station in the sequence of stations and configured to disconnect from the cooling station and physically move to the discharge and loading station.

5-AMINOPENTANOL PRODUCTION USING MICROORGANISMS

NºPublicación:  WO2026225826A1 29/10/2026
Solicitante: 
KOREA RESEARCH INST OF BIOSCIENCE AND BIOTECHNOLOGY [KR]
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WO_2026225826_A1

Resumen de: WO2026225826A1

The present invention relates to 5-aminopentanol production using microorganisms, and has 5-aminopentanol production efficiency significantly superior to previously known enzymes and enzyme variants, and thus can be practically utilized in the fields of the bio-based chemical industry and biodegradable plastic production.

UPGRADING SYSTEM AND METHOD USING PLASMA-DRIVEN SYNERGISTIC PYROLYSIS OF BIOMASS AND HYDROGEN-RICH FEEDSTOCK

NºPublicación:  WO2026222824A1 29/10/2026
Solicitante: 
UNIV SOUTHEAST [CN]
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WO_2026222824_A1

Resumen de: WO2026222824A1

The present application relates to the technical field of the high-value utilization of biomass, and specifically discloses an upgrading system and method using plasma-driven synergistic pyrolysis of biomass and hydrogen-rich feedstock. The system comprises a pyrolysis reaction system, a plasma synergistic upgrading reaction system and a condensation system. In the pyrolysis reaction system, a hydrogen-rich feedstock pyrolysis reactor and a biomass pyrolysis reactor respectively pyrolyze the corresponding feedstock, and a gas-gas/gas-solid synergistic reaction mode is selected by means of valve switching. The plasma synergistic upgrading reaction system excites plasma by means of dielectric barrier discharge, and performs on-line catalytic hydrodeoxygenation on pyrolysis gas to produce a target hydrogenation product. The condensation system performs gas-liquid separation on the hydrogenation product. The present application features both gas-gas and gas-solid modes. A high-value-added hydrocarbon liquid fuel is generated by subjecting hydrogen-rich feedstock pyrolysis gas and biomass pyrolysis gas to a synergistic catalytic hydrogenation reaction under normal pressure. The system exhibits a good applicability to different types of biomass, and has, as compared with traditional processes, the advantages of a high feedstock utilization rate, being conveniently and flexibly regulable, and high safety.

SYSTEMS AND METHODS FOR PRODUCING BIO-OIL

NºPublicación:  US20260337491A1 29/10/2026
Solicitante: 
CHARM IND INC [US]
Charm Industrial, Inc.
WO_2025151485_PA

Resumen de: US20260337491A1

This disclosure relates to a mobile pyrolysis plant and related systems and methods. An example method includes: providing a mobile pyrolyzer configured to traverse a field where biomass is grown; providing harvested biomass to the mobile pyrolyzer as the mobile pyrolyzer traverses the field; subjecting the harvested biomass to a fast pyrolysis process in the mobile pyrolyzer to generate biochar, bio-oil, and syngas as the mobile pyrolyzer traverses the field; and applying the biochar to the field as the mobile pyrolyzer traverses the field.

ENGINEERED LEUCINE DECARBOXYLASES

NºPublicación:  US20260337591A1 29/10/2026
Solicitante: 
SYNTIS BIO INC [US]
Syntis Bio, Inc.
US_2021238575_A1

Resumen de: US20260337591A1

The present invention provides engineered leucine decarboxylase (LDC) polypeptides and compositions thereof, as well as polynucleotides encoding the engineered leucine decarboxylase (LDC) polypeptides. In some embodiments, the engineered LDC polypeptides are optimized to provide enhanced catalytic activity, as well as reduced sensitivity to proteolysis, and/or increased tolerance to low pH environments. In some embodiments, the engineered LDC polypeptides are optimized to provide improved storage stability. The present invention also provides methods for the use of the compositions comprising the engineered LDC polypeptides for therapeutic and industrial purposes.

BRIQUETTE, ITS PRODUCTION PROCESS, AND, USE

NºPublicación:  US20260337508A1 29/10/2026
Solicitante: 
SENAI SERVICO NAC DE APRENDIZAGEM INDUSTRIAL [BR]
TUPY S A [BR]
SENAI-SERVICO NACIONAL DE APRENDIZAGEM INDUSTRIAL
TUPY S.A.
DE_102026116292_A1

Resumen de: US20260337508A1

This invention relates to a high-performance briquette comprising biochar and a binder containing discarded sand from the foundry industry as part of its composition. The invention also relates to the production process of this briquette and its applications, mainly in the total or partial replacement of coke in industrial processes.

WHOLE-CANE CO-FERMENTATION OF LIGNOCELLULOSE AND SOLUBLE SUGAR TO PRODUCE ETHANOL

NºPublicación:  US20260337642A1 29/10/2026
Solicitante: 
TERRAGIA BIOFUEL INC [US]
TERRAGIA BIOFUEL INC.
WO_2024039855_PA

Resumen de: US20260337642A1

0000 A method for converting sugar-rich feedstocks to ethanol and other desired products is described. The method comprises co-fermentation of sugar-rich liquids and lignocellulose-rich solids to produce ethanol or other desired products.

BIOMASS CHARCOAL FOR STAMP-CHARGING TYPE COKE OVEN, METHOD FOR PRODUCING BIOMASS CHARCOAL FOR STAMP-CHARGING TYPE COKE OVEN, AND METHOD FOR PRODUCING COKE

NºPublicación:  WO2026224989A1 29/10/2026
Solicitante: 
JFE STEEL CORP [JP]
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WO_2026224989_A1

Resumen de: WO2026224989A1

Provided are: biomass charcoal for a stamp-charging type coke oven which, even when used as a substitute for some of coal as a raw material for coal cakes to be dry-distilled in a stamp-charging type coke oven, can inhibit the coal cakes from having reduced strength; a method for producing the biomass charcoal for a stamp-charging type coke oven; and a method for producing coke. The method for producing biomass charcoal for a stamp-charging type coke oven, the biomass charcoal being blended with coal to produce coal cakes to be charged into and dry-distilled in the stamp-charging type coke oven, includes a carbonization step in which a biomass raw material is carbonized so that the H/C ratio between the numbers of atoms is either 0.25 or less or 0.45 or greater.

METHOD FOR PREPARING BIODIESEL

NºPublicación:  US20260337506A1 29/10/2026
Solicitante: 
UNIV NAT TSING HUA [TW]
National Tsing Hua University

Resumen de: US20260337506A1

A method for preparing biodiesel includes heating an oil material to a reaction temperature, where the oil material includes an oil matrix and an acid reactant; adding an alcohol reactant and an iron catalyst into the oil material while maintaining the reaction temperature to promote an esterification reaction between the alcohol reactant and the acid reactant; conducting a transesterification reaction of the oil matrix to generate the biodiesel.

Proteins from Anaerobic Fungi and Uses Thereof

NºPublicación:  US20260337235A1 29/10/2026
Solicitante: 
THE REGENTS OF THE UNIV OF CALIFORNIA [US]
The Regents of the University of California
US_2020299338_A1

Resumen de: US20260337235A1

Provided herein are novel proteins and protein domains from newly discovered anaerobic fungal species. The anaerobic fungal species have unique enzymatic capabilities, including the ability to digest diverse lignocellulosic biomass feedstocks and to synthesize secondary metabolites. The scope of the invention encompasses novel engineered proteins comprising glycoside hydrolase enzymes, dockerin domains, carbohydrate binding domains, and polyketide synthase enzymes. The invention further encompasses artificial cellulosomes comprising novel proteins and domains of the invention. The scope of the invention further includes novel nucleic acid sequences coding for the engineered proteins of the invention, and methods of using such engineered organisms to degrade lignocellulosic biomass and to create polyketides.

METHOD FOR TREATING A LIGNOCELLULOSIC BIOMASS

NºPublicación:  US20260337643A1 29/10/2026
Solicitante: 
IFP ENERGIES NOW [FR]
IFP ENERGIES NOUVELLES
FR_3140370_PA

Resumen de: US20260337643A1

The invention relates to a process for treating a lignocellulosic biomass, comprising: a) a step of impregnating the biomass with a liquor to obtain an impregnated biomass,b) a step of cooking the impregnated biomass, optionally accompanied by a steam explosion, to obtain a pretreated biomass,c) a step of enzymatic hydrolysis of the pretreated biomass, to obtain a hydrolyzed biomass in the form of sugar(s),d) a step of solid/liquid separation of the hydrolyzed biomass in the form of sugar(s) or of the hydrolyzed biomass in the form of sugar(s) subsequently treated in one or more other steps after the enzymatic hydrolysis step c), in order to obtain a separated juice and an unconverted solid residue,e) a step of recycling at least one portion of said unconverted solid residue to the impregnation step a) and/or to the cooking step b).

CONTROL SYSTEM, APPARATUS, AND METHOD FOR ENZYME DOSING USING PRIMARY AMINO NITROGEN MEASUREMENT

NºPublicación:  EP4828941A1 28/10/2026
Solicitante: 
NOVOZYMES AS [DK]
Novozymes A/S
WO_2025136969_PA

Resumen de: WO2025136969A1

A method of producing bioethanol in a bioethanol system and a control system for a bioethanol system is disclosed, the control system comprising a controller comprising one or more processors and an interface, wherein the one or more processors are configured to obtain a primary amino nitrogen (PAN) measurement; determine an input scheme based on the PAN measurement; and control one or more input devices of the bioethanol system according to the input scheme.

一种生物质颗粒燃料加工用成型造粒装置

NºPublicación:  CN224877924U 23/10/2026
Solicitante: 
辽宁嘉丞农业科技有限公司
CN_224877924_U

Resumen de: CN224877924U

0001 本实用新型公开了一种生物质颗粒燃料加工用成型造粒装置,具体涉及生物质颗粒燃料加工技术领域,包括支撑架,所述支撑架上端设置有生物质颗粒燃料造粒辅助装置,所述生物质颗粒燃料造粒辅助装置包括:斗料辅助组件和加工用成型造粒处理组件。本实用新型通过一种生物质颗粒燃料加工用成型造粒装置,与现有技术相比,传统自由落料方式碎末混装、接料位置固定,需人工二次筛分与搬抬;本实用新型通过排料管道、电动液压缸和下料筛孔闭环路径,把“出料导向、在线筛分、角度调节”集成于单套装置,实现成品即筛即装、落料角度即时可调,显著降低返粉率和劳动强度,提升了生物质颗粒成型线的连续性与洁净度。

一种用于炭纸连续化生产的放纸装置

Nº publicación: CN224883266U 23/10/2026

Solicitante:

浙江精工集成科技股份有限公司

CN_224883266_U

Resumen de: CN224883266U

0001 本实用新型公开一种用于炭纸连续化生产的放纸装置,涉及卷纸生产技术领域,其技术方案要点是:包括支撑平台,支撑平台上固定连接有第一支撑框、第二支撑框以及第三支撑框,第一支撑框内通过驱动装置滑动连接有气胀轴,气胀轴的一侧设置有夹持装置,第二支撑框上滑动连接有张力监测装置,第三支撑框上固定连接有红外位移传感器。本实用新型通过将气胀轴的转动带动纸筒转动,并能灵活调节放纸高度,实现放纸高度的便捷调节,夹持装置通过减震结构与转动轴承配合,确保纸筒稳定并吸收振动,张力检测装置则能实时监测并吸收张力波动,保障纸张张力稳定,红外位移传感器用于检测炭纸高度并反馈控制,从而可以有效提高炭纸生产的连续性和产品质量。

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