公开(公告)号：US09683227B2

公开(公告)日：2017-06-20

申请号：US14833206

申请日：2015-08-24

Applicant: INVISTA North America SA.R.L.

Inventor： Eric Althoff ,  Nadia Kadi ,  Mihai Luchian Azoitei ,  Yih-En A Ban ,  Daniela Grabs-Röthlisberger ,  Alexander Pisarchik ,  Alexandre Zanghellini ,  Adriana L. Botes

IPC: C12N9/88 ,  A61K38/00 ,  C12P5/00 ,  C12P5/02 ,  C07C11/167 ,  C07C11/18 ,  C07C11/21 ,  C07K16/40 ,  C08F36/06 ,  C08F36/08 ,  C08F36/22 ,  G01N33/573 ,  C08F136/06 ,  C08F136/08

CPC classification number: C12N9/88 ,  A61K38/00 ,  C07C11/167 ,  C07C11/18 ,  C07C11/21 ,  C07K16/40 ,  C07K2299/00 ,  C08F36/06 ,  C08F36/08 ,  C08F36/22 ,  C08F136/06 ,  C08F136/08 ,  C12P5/007 ,  C12P5/026 ,  C12Y402/01053 ,  C12Y402/01095 ,  C12Y402/01127 ,  C12Y402/01131 ,  G01N33/573

Abstract: The present disclosure provides novel polypeptides with 3-buten-2-ol dehydratase activity, polypeptides with catalytic activity in the conversion of 3-methyl-3-buten-2-ol to isoprene, and crystal structure data for one of such polypeptides. Methods of making and using the polypeptides and their related crystal structure data are also provided.

公开(公告)号：US20170159092A1

公开(公告)日：2017-06-08

申请号：US15368092

申请日：2016-12-02

Applicant: INVISTA North America S.a.r.l.

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

IPC: C12P19/32 ,  C12N9/02 ,  C08G69/02 ,  C12P7/48 ,  C12P7/42 ,  C12P7/18 ,  C12N9/10 ,  C12P13/00

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-ketothiolase to form an N-acetyl-5-amino-3-oxopentanoyl-CoA intermediate. 7-aminoheptanoic acid can be enzymatically 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.

公开(公告)号：US20170159086A1

公开(公告)日：2017-06-08

申请号：US15348370

申请日：2016-11-10

Applicant: INVISTA North America S.à.r.l.

Inventor： Adriana Leonora Botes ,  Alex Van Eck Conradie

IPC: C12P13/00 ,  C12N9/10 ,  C08G69/28 ,  C12P7/42 ,  C12P7/44 ,  C12N15/52 ,  C12P7/04

CPC classification number: C12P13/001 ,  C08G69/28 ,  C12N9/1029 ,  C12N9/1096 ,  C12N15/52 ,  C12P7/04 ,  C12P7/18 ,  C12P7/26 ,  C12P7/42 ,  C12P7/44 ,  C12P11/00 ,  C12P13/00 ,  C12P13/005 ,  C12P19/32 ,  C12Y203/01016 ,  C12Y203/01174 ,  C12Y206/01002

Abstract: This document describes biochemical pathways for biosynthesizing a 3-oxo-7-hydroxyheptanoyl-CoA intermediate using a β-ketothiolase, and enzymatically converting 3-oxo-7-hydroxyheptanoyl-CoA to 7-hydroxyheptanoic acid. -7-hydroxyheptanoic acid can be further enzymatically converted to pimelic acid, 7-aminoheptanoic acid, heptamethylenediamine or 1,7-heptanediol. This document also describes recombinant hosts producing 7-hydroxyheptanoic acid as well as pimelic acid, 7-aminoheptanoic acid, heptamethylenediamine and 1,7-heptanediol.

公开(公告)号：US09657436B2

公开(公告)日：2017-05-23

申请号：US14375867

申请日：2013-01-31

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

Inventor： Isaac K Iverson ,  James E Copenhafer ,  Charles N Kelcey ,  Michelle A Ivy

IPC: D06M11/00 ,  D06M11/77 ,  D06M15/277 ,  D06M13/188 ,  D06M15/576 ,  D06M23/08 ,  D06M15/227 ,  D06M13/02 ,  D06M15/53

CPC classification number: D06M11/77 ,  D06M11/00 ,  D06M13/02 ,  D06M13/188 ,  D06M15/227 ,  D06M15/277 ,  D06M15/53 ,  D06M15/576 ,  D06M23/08 ,  D06M2200/01 ,  D06M2200/10 ,  Y10T428/23921 ,  Y10T428/2933 ,  Y10T442/2279

Abstract: Included are compositions for fibers which include a clay nanoparticle and a wax. The composition provides the fibers with oil and water repellency.

公开(公告)号：US09617572B2

公开(公告)日：2017-04-11

申请号：US14138827

申请日：2013-12-23

Applicant: INVISTA North America S.á r.l.

Inventor： Adriana Leonora Botes ,  Alex Van Eck Conradie ,  Changlin Chen ,  Paul S. Pearlman

IPC: C12P7/44 ,  C12P13/02 ,  C12P7/24 ,  C08G69/28 ,  C12P13/00 ,  C12P7/18 ,  C12P7/42 ,  C12N15/52

CPC classification number: C12P7/44 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/1096 ,  C12N9/13 ,  C12N9/16 ,  C12N9/80 ,  C12N9/93 ,  C12N15/52 ,  C12P7/18 ,  C12P7/42 ,  C12P13/001 ,  C12P13/005 ,  C12Y101/01258 ,  C12Y102/01063 ,  C12Y206/01 ,  C12Y208/03012 ,  C12Y301/02 ,  C12Y305/01062 ,  C12Y602/01005

Abstract: This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoate, 7-hydroxyheptanoate, heptamethylenediamine, or 1,7-heptanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a C7 aliphatic backbone substrate produced from chorismate or benzoate. These pathways, metabolic engineering and cultivation strategies described herein rely on the anaerobic benzoyl-CoA degradation pathway enzymes.

公开(公告)号：US20170073496A1

公开(公告)日：2017-03-16

申请号：US15123922

申请日：2015-03-06

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

Inventor： John F. BUZINKAI

IPC: C08K3/34

CPC classification number: C08K3/34 ,  C08L77/00 ,  C08L77/06

Abstract: Polyamide resins with mineral additives which accelerate crystallization without adversely affecting mechanical properties of articles molded therefrom, methods for their production and articles of manufacture prepared from these polyamide resins are provided.

Abstract translation: 提供具有无机添加剂的聚酰胺树脂，其加速结晶而不会不利地影响由其模制的制品的机械性能，其制备方法和由这些聚酰胺树脂制备的制品。

公开(公告)号：US09586892B2

公开(公告)日：2017-03-07

申请号：US14649634

申请日：2013-12-05

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

Inventor： Sudhir N. V. K. Aki ,  William J. Tenn, III ,  Thomas E. Vos

IPC: C07C253/30

CPC classification number: C07C253/30 ,  C07C255/07

Abstract: Pentenenitrile oligomers formed in a process for isomerizing cis-2-pentenenitrile to 3-pentenenitrile are minimized in the presence of an aluminum oxide catalyst. The process comprises providing an aluminum oxide catalyst having an alkali metal and/or alkaline earth metal and/or iron content, measured in the form of alkali metal oxide and/or alkaline earth metal oxide and/or iron oxide, respectively of less than 5000 ppm by weight.

Abstract translation: 在氧化铝催化剂存在下使在顺式-2-戊烯腈异构化为3-戊烯腈的方法中形成的戊烯腈低聚物最小化。 该方法包括提供具有碱金属和/或碱土金属和/或铁含量的氧化铝催化剂，其以碱金属氧化物和/或碱土金属氧化物和/或氧化铁的形式分别测量为小于5000 重量ppm。

公开(公告)号：US09580731B2

公开(公告)日：2017-02-28

申请号：US14138971

申请日：2013-12-23

Applicant: INVISTA North America S.á r.l.

Inventor： Adriana Leonora Botes ,  Alex Van Eck Conradie ,  Changlin Chen ,  Paul S. Pearlman

IPC: C12P13/00 ,  C12P7/18 ,  C12P7/42 ,  C12P7/44 ,  C12N15/52

CPC classification number: C12N15/52 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/1025 ,  C12N9/1029 ,  C12N9/1096 ,  C12N9/1288 ,  C12N9/16 ,  C12N9/80 ,  C12N9/88 ,  C12N9/93 ,  C12P7/18 ,  C12P7/24 ,  C12P7/42 ,  C12P7/44 ,  C12P13/001 ,  C12P13/005 ,  C12Y101/01 ,  C12Y101/01085 ,  C12Y101/01087 ,  C12Y101/01258 ,  C12Y101/01286 ,  C12Y102/01 ,  C12Y102/01003 ,  C12Y102/0101 ,  C12Y102/99006 ,  C12Y203/01032 ,  C12Y203/03013 ,  C12Y203/03014 ,  C12Y206/01 ,  C12Y207/08 ,  C12Y208/03012 ,  C12Y301/02 ,  C12Y305/01062 ,  C12Y401/01043 ,  C12Y402/01033 ,  C12Y402/01036 ,  C12Y402/01114 ,  C12Y602/01005

Abstract: This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming one or two terminal functional groups, each comprised of carboxyl, amine or hydroxyl group, in a C7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on the C1 elongation enzymes or homolog associated with coenzyme B biosynthesis.

Abstract translation: 本文件描述了通过在C7脂肪族中形成一个或两个由羧基，胺或羟基组成的末端官能团，生成庚二酸，7-氨基庚酸，7-羟基庚酸，七亚甲基二胺或1,7-庚二醇的生化途径 骨架底物。 本文描述的这些途径，代谢工程和培养策略依赖于C1延长酶或与辅酶B生物合成相关的同源物。

公开(公告)号：US20160333179A1

公开(公告)日：2016-11-17

申请号：US15104260

申请日：2014-12-19

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

Inventor： Eva-Marie LEUSCHNER ,  Josef WIEDEMANN ,  Uwe BAYER ,  Stephan KRETSCHMER ,  Karsten FRITSCH

IPC: C08L67/02 ,  C08J3/22

CPC classification number: C08L67/02 ,  C08J3/22 ,  C08J2367/02 ,  C08J2467/02 ,  C08K5/098 ,  C08K5/3435 ,  C08L67/025

Abstract: The present application relates to novel polyester-ether compositions and their use as oxygen scavenging materials in polyester resins.

Abstract translation: 本申请涉及新型聚酯醚组合物及其作为聚酯树脂中的除氧材料的用途。

公开(公告)号：US20160297746A1

公开(公告)日：2016-10-13

申请号：US15094770

申请日：2016-04-08

Applicant: INVISTA NORTH AMERICA S.a.r.l.

Inventor： Gary Smith ,  Gregory S Kirby ,  Paul Pearlman

IPC: C07C227/40 ,  C07C213/10 ,  C07C209/86

CPC classification number: B01D15/185 ,  B01D15/1892 ,  C07C209/82 ,  C07C209/86 ,  C07C211/09 ,  C07C213/10 ,  C07C227/38 ,  C07C227/40 ,  C12P13/001 ,  C12P13/005 ,  C07C211/12 ,  C07C229/08

Abstract: The present disclosure relates to methods for separating at least one amine chosen from diamines and omega-aminoacids from a feed mixture using a simulated moving bed (SMB) adsorptive technology.

Abstract translation: 本公开涉及使用模拟移动床（SMB）吸附技术从进料混合物中分离选自二胺和ω-氨基酸的至少一种胺的方法。