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公开(公告)号：US20180023097A1
公开(公告)日：2018-01-25
申请号：US15493431
申请日：2017-04-21
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Paul S. Pearlman , Changlin Chen , Adriana Leonora Botes
CPC classification number: C12P5/026 , C12N9/001 , C12N9/0071 , C12N9/88 , C12N15/52 , C12P5/02 , C12P7/16 , C12P7/18 , C12Y103/01035 , C12Y103/08 , C12Y114/11022 , C12Y401/01033 , C12Y402/01 , C12Y402/01127 , C12Y402/03027 , Y02E50/10 , Y02E50/343 , Y02P20/52
Abstract: Disclosed are methods for producing butadiene from one or more of several diverse feedstocks including bioderived feedstocks, renewable feedstocks, petrochemical feedstocks and natural gas.
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公开(公告)号：US10577634B2
公开(公告)日：2020-03-03
申请号：US15462975
申请日：2017-03-20
Applicant: INVISTA North America S.A.R.L.
Inventor： Paul S. Pearlman , Changlin Chen , Adriana L. Botes , Alex Van Eck Conradie , Benjamin D. Herzog
IPC: C12P7/44 , C12N9/02 , C12P13/04 , C12P17/10 , C08G69/16 , C08G69/14 , C08G69/26 , C08G69/28 , B29B9/16 , C12N9/04 , C12N9/10 , C12N9/16 , C12N9/88 , C12N9/00 , C12P7/40 , C12P7/62 , C12P13/00 , C12P7/42 , C12P13/02 , C12N9/24
Abstract: Embodiments of the present invention relate to methods for the biosynthesis of di- or trifunctional C7 alkanes in the presence of isolated enzymes or in the presence of a recombinant host cell expressing those enzymes. The di- or trifunctional C7 alkanes are useful as intermediates in the production of nylon-7, nylon-7,x, nylon-x,7, and polyesters.
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Patent Agency Ranking
公开(公告)号：US20160355844A1
公开(公告)日：2016-12-08
申请号：US15213830
申请日：2016-07-19
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Paul S. Pearlman , Changlin Chen , Adriana Leonora Botes , Alex Van Eck Conradie
CPC classification number: C12P5/026 , C12N9/001 , C12N9/0071 , C12N9/88 , C12N15/52 , C12P5/02 , C12P7/16 , C12P7/18 , C12Y103/01035 , C12Y103/08 , C12Y114/11022 , C12Y401/01033 , C12Y402/01 , C12Y402/01127 , C12Y402/03027 , Y02E50/10 , Y02E50/343 , Y02P20/52
Abstract: This document describes biochemical pathways for producing butadiene by forming two vinyl groups in a butadiene synthesis substrate. These pathways described herein rely on enzymes such as mevalonate diphosphate decarboxylase, isoprene synthase, and dehydratases for the final enzymatic step.
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公开(公告)号：US20150004660A1
公开(公告)日：2015-01-01
申请号：US14490270
申请日：2014-09-18
Applicant: INVISTA North America S.a.r.l.
Inventor： Paul S. Pearlman , Changlin Chen , Adriana Leonora Botes
CPC classification number: C12P13/005 , C07K14/195 , C07K14/37 , C12N1/32 , C12N9/0006 , C12N9/0008 , C12N9/1022 , C12N9/1029 , C12N9/1096 , C12N9/78 , C12N9/88 , C12N15/52 , C12P5/02 , C12P5/026 , C12P7/04 , C12P7/18 , C12P7/42 , C12P7/44 , C12P7/46 , C12P13/001 , C12P13/02 , C12P17/10 , C12Y101/01004 , C12Y101/01157 , C12Y202/01006 , C12Y203/01009 , C12Y401/01005
Abstract: Embodiments of the invention relate to the enzymatic conversion of bioderived feedstocks to commercially valuable chemicals. The enzymatic conversions of the embodiments of the invention offer the potential for lower cost routes to these value-added chemicals. Some of the chemicals that are useful include nylon intermediates such as caprolactam, adipic acid, 1,6-hexamethylene diamine; butanediols such as 1,4-butanediol, 1,3-butanediol, and 2,3-butanediol; butanols such as 1-butanol, and 2-butanol; succinic acid, butadiene, isoprene, and 3-hydroxypropanoic acid.
Abstract translation: 本发明的实施方案涉及生物活性原料的酶转化为商业上有价值的化学品。 本发明实施方案的酶促转化提供了对这些增值化学品的较低成本路线的潜力。 一些有用的化学物质包括尼龙中间体如己内酰胺，己二酸，1,6-六亚甲基二胺; 丁二醇如1,4-丁二醇，1,3-丁二醇和2,3-丁二醇; 丁醇如1-丁醇和2-丁醇; 琥珀酸，丁二烯，异戊二烯和3-羟基丙酸。
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公开(公告)号：US10689673B2
公开(公告)日：2020-06-23
申请号：US14367484
申请日：2012-12-21
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Paul S. Pearlman , Changlin Chen , Adriana L. Botes , Alex Van Eck Conradie , Benjamin D. Herzog
IPC: C12P7/44 , C12P13/04 , C12P17/10 , C08G69/16 , C08G69/14 , C08G69/26 , C08G69/28 , B29B9/16 , C12N9/04 , C12N9/02 , C12N9/10 , C12N9/16 , C12N9/88 , C12N9/00 , C12P7/40 , C12P7/62 , C12P13/00 , C12P7/42 , C12P13/02
Abstract: Embodiments of the present invention relate to methods for the biosynthesis of di- or trifunctional C7 alkanes in the presence of isolated enzymes or in the presence of a recombinant host cell expressing those enzymes. The di- or trifunctional C7 alkanes are useful as intermediates in the production of nylon-7, nylon-7,x, nylon-x,7, and polyesters.
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公开(公告)号：US20170298396A1
公开(公告)日：2017-10-19
申请号：US15462975
申请日：2017-03-20
Applicant: INVISTA North America S.A.R.L.
Inventor： Paul S. Pearlman , Changlin Chen , Adriana L. Botes , Alex Van Eck Conradie , Benjamin D. Herzog
Abstract: Embodiments of the present invention relate to methods for the biosynthesis of di- or trifunctional C7 alkanes in the presence of isolated enzymes or in the presence of a recombinant host cell expressing those enzymes. The di- or trifunctional C7 alkanes are useful as intermediates in the production of nylon-7, nylon-7,x, nylon-x,7, and polyesters.
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公开(公告)号：US20160355843A1
公开(公告)日：2016-12-08
申请号：US15211237
申请日：2016-07-15
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Paul S. Pearlman , Changlin Chen , Adriana Leonora Botes , Alex Van Eck Conradie
IPC: C12P5/02 , C08J5/00 , C07C11/167 , C08F136/06 , C12N15/52 , C12N9/88
CPC classification number: C12P5/026 , C07C11/167 , C08F136/06 , C08J5/00 , C08J2347/00 , C12N9/001 , C12N9/88 , C12N15/52 , C12P5/02 , C12Y103/08 , C12Y401/01033 , C12Y402/01 , C12Y402/03027 , Y02E50/343 , Y02P20/52
Abstract: This document describes biochemical pathways for producing butadiene by forming two vinyl groups in a butadiene synthesis substrate. These pathways described herein rely on enzymes such as mevalonate diphosphate decarboxylase, isoprene synthase, and dehydratases for the final enzymatic step.
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