公开(公告)号：US20240327883A1

公开(公告)日：2024-10-03

申请号：US18600576

申请日：2024-03-08

Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY

Inventor： Jeong Woo SEO ,  Jong Jae YI ,  Sun Yeon HEO ,  Young Bae KIM ,  Chul Ho KIM ,  Baek Rock OH ,  Jung Hyun JU ,  Hack Sun CHOI

IPC: C12P7/6427 ,  A61P35/00 ,  C11C3/00 ,  C12N9/02 ,  C12P7/6432 ,  C12P7/6434 ,  C12P17/02

CPC classification number: C12P7/6427 ,  A61P35/00 ,  C11C3/00 ,  C12N9/0069 ,  C12P7/6432 ,  C12P7/6434 ,  C12P17/02

Abstract: The present invention relates to a novel enzyme capable of producing multi-hydroxy derivatives from polyunsaturated fatty acids and a method for producing multi-hydroxy derivatives of polyunsaturated fatty acids using the same.

公开(公告)号：US20240084340A1

公开(公告)日：2024-03-14

申请号：US18227147

申请日：2023-07-27

Applicant: Ginkgo Bioworks, Inc.

Inventor： Arthur J. Shaw ,  Hannah Blitzblau ,  Donald V. Crabtree

IPC: C12P7/6409 ,  A23D9/02 ,  C11B1/10 ,  C11C3/00 ,  C12N9/02 ,  C12N9/10 ,  C12Q1/686

CPC classification number: C12P7/6409 ,  A23D9/02 ,  C11B1/10 ,  C11C3/00 ,  C12N9/001 ,  C12N9/1007 ,  C12Q1/686

Abstract: Nucleic acids and cells comprising a methyltransferase gene and/or a reductase gene are disclosed. These nucleic acids and cells may be used to produce branched (methyl)lipids, such as 10-methylstearate.

公开(公告)号：US11779910B2

公开(公告)日：2023-10-10

申请号：US17180634

申请日：2021-02-19

Applicant: BioJiva LLC

Inventor： Dragoslav Vidovic ,  Mikhail S. Shchepinov

IPC: B01J31/16 ,  C07B59/00 ,  C11C3/00 ,  B01J31/22

CPC classification number: B01J31/1616 ,  B01J31/2295 ,  C07B59/001 ,  C11C3/00 ,  B01J2231/40 ,  B01J2531/821 ,  C07B2200/05

Abstract: Disclosed herein are methods for preparing isotopically modified polyunsaturated lipids containing 1,4-diene systems involving selective isotopic modification of one or more bis-allylic positions of the polyunsaturated lipids in the presence of a transition metal catalyst.

公开(公告)号：US20230313057A1

公开(公告)日：2023-10-05

申请号：US18192502

申请日：2023-03-29

Applicant: Ohio Soybean Council

Inventor： Robert J. Cain ,  Dylan Karis

IPC: C10G75/00 ,  C11C3/00

CPC classification number: C10G75/00 ,  C11C3/00

Abstract: Methods of applying a triglyceride-based oil phosphate with ability to reduce or prevent scale development are described. Scale development may occur in formations, casings, valves, pipes, and pumps around an oil producing wellbores, or water systems involving swamp coolers, evaporators, heating systems, and steam generators. Scale reducing compositions and methods of making them are also described.

公开(公告)号：US20190106371A1

公开(公告)日：2019-04-11

申请号：US16137887

申请日：2018-09-21

Applicant: ExxonMobil Research and Engineering Company

Inventor： Virginia M. Reiner ,  Michel Daage ,  Kun Wang ,  Sarvesh K. Agrawal ,  Frank C. Wang

IPC: C07C45/67 ,  C07C45/48 ,  C07C49/203 ,  B01J29/84 ,  B01J29/04 ,  B01J23/04 ,  B01J23/10

CPC classification number: C07C45/673 ,  B01J23/04 ,  B01J23/10 ,  B01J29/049 ,  B01J29/84 ,  C07C45/48 ,  C07C45/80 ,  C07C45/82 ,  C07C49/203 ,  C09D191/06 ,  C11C3/00 ,  C11C5/002

Abstract: The present disclosure provides ketone waxes, methods of forming ketone waxes, and compositions comprising ketone waxes. In at least one embodiment, a ketone wax is provided. The ketone wax includes about 50 wt % or greater C40-C90 ketone content; about 50 wt % or greater of the ketone wax has a boiling point of 961° F. or greater; and a paraffins content of less than about 10 wt %, as determined by 2-dimensional gas chromatography. In at least one embodiment, a method for forming a C40-C90 ketone wax includes exposing a feed stock to a basic catalyst under conditions suitable for coupling unsaturated carbon chains from the feed to form a composition including a ketone wax, oligomerizing the ketone wax to form a ketone wax having C40-C90 ketone wax, and distilling and/or extracting the oligomerized ketone wax to provide a C40-C90 ketone wax of the present disclosure.

公开(公告)号：US20190062672A1

公开(公告)日：2019-02-28

申请号：US16117266

申请日：2018-08-30

Applicant: The United States of America, as Represented by the Secretary of Agriculture

Inventor： Helen N. Lew ,  Renee J. Latona ,  Majher I Sarker ,  Robert A. Moreau

IPC: C11C3/00

CPC classification number: C11C3/10 ,  B01J29/06 ,  B01J29/70 ,  B01J29/7007 ,  C07C51/353 ,  C07C67/333 ,  C11C3/00

Abstract: A method for preparing triglyceride oils containing at least 2% branching on the hydrocarbon chain, said method involving subjecting in a pressurized container (a) a feedstock containing unsaturated fatty acids attached to a glycerol backbone having 6 to 25 carbon atoms or mixtures thereof, (b) modified zeolite, and (c) water or alcohol in the presence of an inert atmosphere (e.g., at a temperature of about 150° C. to about 350° C. and a pressure of about 10 to about 300 psi for about 24 to about 72 hours) to produce triglycerides containing at least 2% branching (and optionally isolating said triglycerides containing at least 2% branching and optionally purifying the isolated triglycerides containing at least 2% branching); wherein said modified zeolite has been calcined at about 760° C. to about 840° C. for about 20 to about 28 hours, then placed in about 1N HCl at about 50° C. to about 60° C. for about 20 to about 28 hours and washed with water until the pH is neutral.

公开(公告)号：US20180327758A1

公开(公告)日：2018-11-15

申请号：US15985576

申请日：2018-05-21

Applicant: Corbion Biotech, Inc.

Inventor： Scott Franklin ,  Aravind Somanchi ,  Janice Wee ,  George Rudenko ,  Jeffrey L. Moseley ,  Walt Rakitsky

IPC: C12N15/79 ,  C12N15/82 ,  A23K20/158 ,  A23D7/00 ,  A23D9/00 ,  C11B1/00 ,  C11C3/00 ,  C12N9/02 ,  C12N9/16 ,  C12N9/26 ,  C12P7/64 ,  C12N9/40 ,  C12N15/67

CPC classification number: C12N15/79 ,  A23D7/00 ,  A23D9/00 ,  A23K20/158 ,  C11B1/00 ,  C11C3/00 ,  C12N9/0071 ,  C12N9/16 ,  C12N9/2431 ,  C12N9/2465 ,  C12N15/67 ,  C12N15/8216 ,  C12P7/64 ,  C12P7/6445 ,  C12P7/6463 ,  C12Y114/19001 ,  C12Y301/02 ,  C12Y301/02014 ,  C12Y302/01022 ,  C12Y302/01026 ,  Y02E50/13 ,  Y02P30/20 ,  Y02T50/678

Abstract: Methods and compositions for the production of food compositions, oils, fuels, oleochemicals, and other compounds in recombinant microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Microalgal cells containing exogenous genes encoding, for example, a lipase, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide-degrading enzyme, a keto acyl-ACP synthase enzyme, a fatty acyl-ACP thioesterase, a fatty acyl-CoA/aldehyde reductase, a fatty acyl-CoA reductase, a fatty aldehyde reductase, a fatty aldehyde decarbonylase, and/or an acyl carrier protein are useful in manufacturing food compositions, and transportation fuels such as renewable diesel, biodiesel, and renewable jet fuel, as well as oleochemicals such as functional fluids, surfactants, soaps and lubricants.

公开(公告)号：US20180311200A1

公开(公告)日：2018-11-01

申请号：US15961200

申请日：2018-04-24

Applicant: Commonwealth Scientific and Industrial Research Organization ,  Grains Research and Development Corporation ,  Nuseed Pty Ltd

Inventor： James Robertson Petrie ,  Surinder Pal Singh ,  Robert Charles de Feyter

IPC: A61K31/232 ,  C11C3/06 ,  C07C67/02 ,  C12N9/10 ,  C07K14/415 ,  C11C1/00 ,  A61K36/31 ,  A61K31/231 ,  A23K20/158 ,  C11C3/00 ,  A23L33/12 ,  C11B1/10 ,  C11B1/00 ,  C12N15/82

CPC classification number: C07C67/02 ,  A23K20/158 ,  A23L33/12 ,  A23V2002/00 ,  A61K31/231 ,  A61K31/232 ,  A61K36/31 ,  A61K2236/35 ,  C07K14/415 ,  C11B1/00 ,  C11B1/10 ,  C11C1/002 ,  C11C3/00 ,  C11C3/003 ,  C11C3/06 ,  C12N9/1025 ,  C12N15/8247

Abstract: The present invention relates to a process for producing ethyl esters of polyunsaturated fatty acids, comprising transesterifying triacylglycerols in extracted plant lipid.

公开(公告)号：US20180258026A1

公开(公告)日：2018-09-13

申请号：US15975497

申请日：2018-05-09

Applicant: Commonwealth Scientific and Industrial Research Organisation ,  Grains Research and Development Corporation ,  Nuseed Pty Ltd

Inventor： James Robertson Petrie ,  Surinder Pal Singh ,  Robert Charles de Feyter

IPC: C07C67/02 ,  C11B1/10 ,  C11B1/00 ,  C11C3/00 ,  C11C3/06 ,  A23L33/12

CPC classification number: A61K31/232 ,  A23K20/158 ,  A23L33/12 ,  A23V2002/00 ,  A61K31/231 ,  A61K36/31 ,  A61K2236/35 ,  C07C67/02 ,  C07K14/415 ,  C11B1/00 ,  C11B1/10 ,  C11C1/002 ,  C11C3/00 ,  C11C3/003 ,  C11C3/06 ,  C12N9/1025 ,  C12N15/8247

Abstract: The present invention relates to extracted plant lipid, comprising fatty acids in an esterified form.

公开(公告)号：US20180195080A1

公开(公告)日：2018-07-12

申请号：US15849717

申请日：2017-12-21

Applicant: Bayer CropScience NV

Inventor： Peter DENOLF ,  Michel VAN THOURNOUT ,  Stephane BOUROT

IPC: C12N15/82 ,  C11C3/00 ,  C07K14/415 ,  A23K10/30 ,  C11B1/00 ,  C11B1/10 ,  A01H1/04 ,  C12N9/12 ,  C12Q1/6895 ,  A01H5/10

CPC classification number: C12N15/8247 ,  A01H1/04 ,  A01H5/10 ,  A23K10/30 ,  C07K14/415 ,  C11B1/00 ,  C11B1/10 ,  C11C3/00 ,  C11C3/003 ,  C12N9/1288 ,  C12N15/8218 ,  C12Q1/6895 ,  C12Y207/08002

Abstract: The present invention relates to Brassica juncea ROD1 nucleic acid sequences and proteins and the use thereof to create plants with increased levels of C18:1 and reduced levels of saturated fatty acids in the seeds.