公开(公告)号：WO2020060970A1

公开(公告)日：2020-03-26

申请号：PCT/US2019/051401

申请日：2019-09-17

Applicant: INVISTA NORTH AMERICA S.A.R.L. ,  SMITH, Gary J. ,  PEARLMAN, Paul S. ,  KIRBY, Gregory S. ,  ROSIN, Richard R. ,  SCHULZ, Taylor Craig ,  SARGENT, Michael James

Inventor： SMITH, Gary J. ,  PEARLMAN, Paul S. ,  KIRBY, Gregory S. ,  ROSIN, Richard R. ,  SCHULZ, Taylor Craig ,  SARGENT, Michael James

IPC: B01J39/05 ,  C07C209/84 ,  C07C209/86 ,  C12P13/00 ,  C07C211/12 ,  C07C211/09

Abstract: The present disclosure generally relates to methods for the recovery of amines from aqueous mixtures. In particular, the disclosure relates to methods for separating amines from amine-containing aqueous mixtures by adjusting the pH of the aqueous mixture relative to the highest pKa value for the amines.

公开(公告)号：WO2019213019A1

公开(公告)日：2019-11-07

申请号：PCT/US2019/029798

申请日：2019-04-30

Applicant: INVISTA NORTH AMERICA S.A.R.L. ,  INVISTA TEXTILES (U.K.) LIMITED

Inventor： FOSTER, Alexander, Brett ,  ROBERT, Ana Teresa Dos Santos Brito, Mendes ,  BARMAN, Arghya ,  KENNEDY, Jonathan

IPC: C07K14/195 ,  C12N15/52 ,  C12P5/02 ,  C12P7/04 ,  C12P7/18 ,  C12P7/40 ,  C12P7/42 ,  C12P7/44 ,  C12P7/64 ,  C12P13/00 ,  C12P13/04 ,  C12P1/04

Abstract: Methods for increasing carbon-based chemical product yield in an organism by increasing carbon uptake and/or altering a pathway to or from an overflow metabolite in the organism, nonnaturally occurring organisms having increased carbon-based chemical product yield with increased carbon uptake and/or an altered pathway to or from an overflow metabolite, and methods for producing a carbon-based chemical product with these organisms are provided.

公开(公告)号：WO2019191772A1

公开(公告)日：2019-10-03

申请号：PCT/US2019/025218

申请日：2019-04-01

Applicant: INVISTA NORTH AMERICA S.A.R.L ,  INVISTA TEXTILES (U.K.) LTD.

Inventor： FOSTER, Alexander Brett ,  KENNEDY, Jonathan ,  PEARLMAN, Paul S.

IPC: C12P7/40 ,  C12P13/00 ,  C12P17/10 ,  C12N9/10

Abstract: This disclosure relates to strategies for in vivo production of certain carbon-based products, for example, aminated aliphatic compounds having a carbon chain length of C5-C19. Specifically, 7-aminoheptanoic acid is produced using a transaminase from Chromobacterium violaceum from pimelate semialdehyde using alanine, GABA (gamma aminobutyric acid) or 6-ACA as amino donors.

公开(公告)号：WO2019152753A8

公开(公告)日：2019-08-08

申请号：PCT/US2019/016211

申请日：2019-02-01

Applicant: INVISTA NORTH AMERICA S.A.R.L. ,  INVISTA TEXTILES (U.K.) LIMITED

Inventor： COMBE, Jonathan, Paul ,  FOSTER, Alexander, Brett ,  BARMAN, Arghya

IPC: C12N15/52 ,  C12N15/74 ,  C12P7/42

Abstract: Methods and materials for the production of hydroxy fatty acid anions, including 2-hydroxyisobutyric acid (2-HIBA), and/or derivatives thereof and compounds related thereto are provided. Also provided are products produced in accordance with these methods and materials.

公开(公告)号：WO2019006257A1

公开(公告)日：2019-01-03

申请号：PCT/US2018/040218

申请日：2018-06-29

Applicant: INVISTA NORTH AMERICA .S.A.R.L.

Inventor： FOSTER, Alexander, Brett ,  PATTENDEN, Leonard, Keith ,  RAND, Jonathan, David ,  ROBERTS, Ana Teresa Dos Santos Brito, Mendes ,  SHAW, Andrew ,  TAYLOR, Mark, Paul

IPC: C12N1/30 ,  C12N9/88 ,  C12P5/00

CPC classification number: C12P5/007 ,  C12N1/20 ,  C12N9/1022 ,  C12N9/88 ,  C12Y202/01007 ,  C12Y402/03027

Abstract: Disclosed herein are methods, compositions, and hosts for synthesizing hydrocarbons, and derivatives thereof, comprising one or more isoprene units as well as salts or derivatives thereof. An aspect of the present invention thus relates to a method for biosynthesizing hydrocarbons in a recombinant host selected from non-pathogenic members of the genera Ralstonia, Wausteria, Cupriavidus, Alcaligenes, Burkholderia, or Pandoraea. Said recombinant host comprises an exogenous nucleic acid sequence encoding a polypeptide having an enzyme activity selected from 1-deoxy-D-xylulose-5-phosphate synthase (DXS) activity (EC 2.2.1.7) and isoprene synthase enzyme activity (EC 4.2.3.27).

公开(公告)号：WO2018118684A1

公开(公告)日：2018-06-28

申请号：PCT/US2017/066672

申请日：2017-12-15

Applicant: INVISTA NORTH AMERICA S.A.R.L.

Inventor： MIN, Ji ,  BOWEN, An ,  CLANCY-JUNDT, Brian ,  CROSS, William M., Jr. ,  SHAY, Daniel Travis ,  XI, Cai Tian

IPC: B01J21/06 ,  B01J23/755 ,  C07C2/24 ,  C07C11/08 ,  C07C11/09 ,  C07C11/107

Abstract: Described herein are materials and methods for improved catalytic oligomerization of an ethylene monomer and/or propylene monomer. The present disclosure teaches oligomerizing the ethylene monomer or propylene monomer to produce oligomers. Also described is a heterogeneous catalyst comprising sulfate modified nickel on titanium modified alumina and a surface modification with yttrium (Y) suitable for use in the disclosed oligomerization.

公开(公告)号：WO2018048590A1

公开(公告)日：2018-03-15

申请号：PCT/US2017/047056

申请日：2017-08-16

Applicant: INVISTA NORTH AMERICA S.A.R.L.

Inventor： BISSAH, Kofi ,  GILBERT, Michael

IPC: A61F13/49

Abstract: Elastic polymer compositions that provide stretch recovery to absorbent fabrics and products produced from these absorbent fabrics and methods for their production are provided.

Abstract translation: 提供了向吸收性织物提供拉伸恢复的弹性聚合物组合物和由这些吸收性织物生产的产品及其生产方法。

公开(公告)号：WO2017143194A8

公开(公告)日：2017-08-24

申请号：PCT/US2017/018375

申请日：2017-02-17

Applicant: INVISTA NORTH AMERICA S.A.R.L ,  INVISTA TECHNOLOGIES S.À.R.L.

Inventor： SMITH, Gary ,  CONRADIE, Alex, Van Eck ,  KIRBY, Gregory, S. ,  PEARLMAN, Paul, S.

IPC: C12P5/00 ,  C12P5/02 ,  C12P7/24 ,  C12P13/00

Abstract: Biocatalytic processes for producing a product wherein an aqueous stream comprising at least one fermentable substrate and/or a gaseous stream comprising at least one of CO 2 /H 2 , H 2 , methane, and/or CO are povided to a fermentation zone comprising at least one organism capable of metabolizing a substance present in one of the streams. The fermentation may operate at conditions to mixotrophically metabolize at least one gaseous substrate and at least one substrate present in the aqueous stream.

Abstract translation: 用于生产产物的生物催化方法，其中包含至少一种可发酵底物的含水物流和/或包含CO 2 / H 2中的至少一种的气态物流 甲烷和/或CO被提供给包含至少一种能够代谢存在于其中一种物质中的物质的生物体的发酵区。 发酵可以在混合营养代谢至少一种气态底物和存在于含水流中的至少一种底物的条件下进行。

公开(公告)号：WO2017143194A2

公开(公告)日：2017-08-24

申请号：PCT/US2017/018375

申请日：2017-02-17

Applicant: INVISTA NORTH AMERICA S.A.R.L ,  INVISTA TECHNOLOGIES S.À.R.L.

Inventor： SMITH, Gary ,  CONRADIE, Alex, Van Eck ,  KIRBY, Gregory, S. ,  PEARLMAN, Paul, S.

IPC: C12P5/00 ,  C12P5/02 ,  C12P7/24 ,  C12P13/00

CPC classification number: C12P13/001 ,  C12M29/00 ,  C12M41/00 ,  C12N1/20 ,  C12P5/00 ,  C12P5/007 ,  C12P5/02 ,  C12P7/065 ,  C12P7/24 ,  C12P7/625 ,  C12P13/00 ,  C25B1/04 ,  F01D15/10 ,  F01K7/16 ,  F01K11/02 ,  F05D2220/31 ,  Y02E50/343 ,  Y02E60/366

Abstract: The present disclosure describes biocatalytic processes for producing a product, comprising providing an aqueous stream (AS) comprising at least one fermentable substrate and a gaseous stream (GS) comprising at least one of CO 2 /H 2 , H 2 , methane, and/or CO to a fermentation zone, wherein the GS and AS stream are optionally contacted and/or mixed; the fermentation zone comprising at least one organism capable of metabolizing an AS substrate and a GS substrate, wherein the fermentation operates at conditions to mixotrophically metabolize at least one gaseous substrate in the GS and at least one substrate in the AS, producing the product. The present disclosure also describes compositions comprising an AS, a GS, and an organism, wherein the organism or an equivalent or engineered equivalent thereof is a methanotroph or a hydrogen-metabolizing or CO-metabolizing chemolithotrophic organism, and wherein the organism is capable of mixotrophic metabolism of at least one gaseous substrate in the GS and at least one substrate in the AS. The present disclosure also describes a process wherein said fermentation operates at conditions to mixotrophically metabolize at least H 2 in the gaseous stream and glycerol and lactic acid in the aqueous stream. The present disclosure also describes a system for producing a fermentation or bio-derived product.

Abstract translation: 本公开描述了用于生产产物的生物催化方法，包括提供包含至少一种可发酵底物的水性流（AS）和包含CO 2中的至少一种的气态流（GS） 甲烷和/或CO到发酵区，其中所述GS和AS流任选地被接触和/或混合; 所述发酵区包含至少一种能够代谢AS底物和GS底物的生物体，其中所述发酵在使所述GS中的至少一种气态底物与所述AS中的至少一种底物混合营养代谢的条件下操作，产生所述产物。 本公开还描述了包含AS，GS和生物体的组合物，其中所述生物体或其等同物或工程等同物是甲烷氧化菌或氢代谢或CO代谢化学无机生物体，并且其中所述生物体能够混养 GS中的至少一种气态底物和AS中的至少一种底物的代谢。 本发明还描述了一种方法，其中所述发酵在使气态流中的至少H 2和甘油和水性流中的乳酸混合营养代谢的条件下操作。 本公开还描述了用于生产发酵或生物衍生产品的系统。

公开(公告)号：WO2017096260A1

公开(公告)日：2017-06-08

申请号：PCT/US2016/064765

申请日：2016-12-02

Applicant: INVISTA NORTH AMERICA S.A.R.L. ,  CONRADIE, Alex, Van Eck ,  BOTES, Adriana, Leonora ,  KENNEDY, Jonathan ,  KADI, Nadia, Fatma

Inventor： CONRADIE, Alex, Van Eck ,  BOTES, Adriana, Leonora ,  KENNEDY, Jonathan ,  KADI, Nadia, Fatma

IPC: C12P11/00 ,  C12P13/00 ,  C12P19/32 ,  C12P21/00 ,  C12N1/21

CPC classification number: C12P19/32 ,  C08G69/02 ,  C12N9/0008 ,  C12N9/1029 ,  C12N9/1096 ,  C12N9/13 ,  C12P7/18 ,  C12P7/42 ,  C12P7/48 ,  C12P11/00 ,  C12P13/00 ,  C12P13/001 ,  C12P21/00 ,  C12Y102/99006 ,  C12Y203/01 ,  C12Y203/01016 ,  C12Y203/01041 ,  C12Y203/01174 ,  C12Y203/01179 ,  C12Y203/0118 ,  C12Y206/01018 ,  C12Y208/03

Abstract: This document describes biochemical pathways for producing 7-aminoheptanoic acid using a β-ketoacyl synthase or a β-keioihiolase to form an N-acetyl-5-amino-3- oxopentanoyl-CoA intermediate. 7-aminoheptanoic acid can be enzymatieally converted to pimelic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol or corresponding salts thereof. This document also describes recombinant microorganisms producing 7-aminoheptanoic acid as well as pimelic acid, 7-hydroxyheptanoic acid, heptamethylenediamine and 1,7-heptanediol or corresponding salts thereof.