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公开(公告)号：US20130118143A1
公开(公告)日：2013-05-16
申请号：US13679147
申请日：2012-11-16
Applicant: INVISTA North America S.a.r.l.
Inventor： Tianyi LIAO
CPC classification number: D02G3/404 , D01H5/00 , D02G3/04 , D02G3/328 , D02G3/36 , D02G3/406 , Y10T442/3008 , Y10T442/3065 , Y10T442/313 , Y10T442/3301 , Y10T442/3317 , Y10T442/406 , Y10T442/413 , Y10T442/425 , Y10T442/438
Abstract: Composite yarns, comprising one or more elastomeric fibers and hard yarns, are formed by adhering the elastomeric fibers and hard yarns together using a size material. The size-covered composite yarn can be used in weaving and knitting to make stretch fabrics with desired garment characteristics. The size material may be removed by subsequent wet fabric processing.
Abstract translation: 通过使用尺寸材料将弹性体纤维和硬质纱线粘合在一起，形成包含一种或多种弹性体纤维和硬质纱线的复合纱线。 尺寸覆盖的复合纱线可用于织造和针织，以制造具有所需衣服特性的弹力布料。 尺寸的材料可以通过后续的湿织物加工来去除。
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公开(公告)号：US10668452B2
公开(公告)日：2020-06-02
申请号：US15843511
申请日：2017-12-15
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Ji Min , An Bowen , Brian Clancy-Jundt , William M. Cross , Daniel Travis Shay , Cai Tian Xi
IPC: C07C2/24 , B01J23/83 , B01J23/94 , B01J38/04 , B01J37/12 , B01J37/08 , B01J37/02 , B01J37/16 , B01J38/02 , B01J23/00 , B01J21/06 , B01J21/04
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.
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73.发明申请公开(公告)号：US20200024396A1
公开(公告)日：2020-01-23
申请号：US16490084
申请日：2018-04-12
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Bryan Dinesh KAUSHIVA , Leen MONSTER
Abstract: Disclosed is a method for measuring and/or controlling salt balance in a feed to a condensation polymerization process for making nylon. The method employs Raman spectroscopy.
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公开(公告)号：US10538789B2
公开(公告)日：2020-01-21
申请号：US15808409
申请日：2017-11-09
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Mariusz Kamionka , Jan Modregger , Axel Niebisch , Alex Van Eck Conradie , Adriana Leonora Botes
Abstract: This document describes biochemical pathways for producing isoprene by forming two vinyl groups in a central precursor produced from isobutyryl-CoA, 3-methyl-2-oxopentanoate, or 4-methyl-2-oxopentanoate as well as recombinant hosts for producing isoprene.
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公开(公告)号：US20190338376A1
公开(公告)日：2019-11-07
申请号：US16398384
申请日：2019-04-30
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Alexander Brett Foster , Jonathan Kennedy
Abstract: Methods for increasing carbon-based chemical product yield in an organism by genetically modifying one or more genes involved in a stringent response and/or in a regulatory network, nonnaturally occurring organisms having increased carbon-based chemical product yield, and methods for use in production of carbon-based chemical products are provided.
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Patent Agency Ranking
76.发明申请公开(公告)号：US20190337995A1
公开(公告)日：2019-11-07
申请号：US16398365
申请日：2019-04-30
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Alexander Brett FOSTER , Ana Teresa dos Santos Brito Mendes ROBERTS , Arghya BARMAN , Jonathan KENNEDY
IPC: C07K14/195 , C12P7/56 , C12P7/42 , C12P7/54 , C12P7/18
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.
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77.发明申请公开(公告)号：US20190233850A1
公开(公告)日：2019-08-01
申请号：US16264759
申请日：2019-02-01
Applicant: INVISTA NORTH AMERICA S.A.R.L.
CPC classification number: C12P7/42 , C12N9/0008 , C12N15/74 , C12Y102/01075
Abstract: Methods and materials for the production of beta hydroxy acids, such as 3-hydroxypropanoic acid (3-HP) and derivatives and compounds related thereto are provided. Also provided are products produced in accordance with these methods and materials.
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公开(公告)号：US20190233848A1
公开(公告)日：2019-08-01
申请号：US16264768
申请日：2019-02-01
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Nadia Fatma KADI , Daniel BAWDON , Alexander Brett FOSTER
CPC classification number: C12P7/18 , C12N9/0006 , C12N9/1205 , C12N9/88 , C12N15/74 , C12Y101/01006 , C12Y101/01077 , C12Y101/01283 , C12Y207/01029 , C12Y402/03003
Abstract: Methods and materials for the production of diol alcohols, such as 1,2-propanediol (1,2-PD) and derivatives and compounds related thereto. Also provided are products produced in accordance with these methods and materials.
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公开(公告)号：US20190218709A1
公开(公告)日：2019-07-18
申请号：US16302782
申请日：2017-05-23
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Michelle A. IVY , Carlos CARRILLO , Mary GLESNER , Keegan RHOADES , Anand VISWANATH
IPC: D06M15/643 , D06M15/65 , D06M23/08
CPC classification number: D06M15/643 , D06M11/79 , D06M15/65 , D06M23/08 , D06M2101/34 , D06M2200/01
Abstract: A composition for the treatment of fiber, yarn and fabrics, said composition comprising at least one highly dispersible clay nanoparticle component, at least one silicone polymer component; and water. Also provided is fiber surface treated with these compositions as well as articles including yarns, fabrics and carpets of the surface treated fiber.
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公开(公告)号：US10351787B2
公开(公告)日：2019-07-16
申请号：US15913503
申请日：2018-03-06
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： William M. Cross, Jr. , Daniel Travis Shay , Rui Chi Zhang , Fang Zhang
Abstract: Described herein are processes for the conversion of ethylene into CS+ olefins, naphthenics, and aromatics via a dual catalyst reaction utilizing a dehydroaromatization catalyst.
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