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公开(公告)号：WO2014014619A1
公开(公告)日：2014-01-23
申请号：PCT/US2013/047349
申请日：2013-06-24
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： MICKA, Thomas, A. , RENNER, Martin, J.
CPC classification number: C01C1/12 , B01D53/14 , B01D53/1425 , B01D53/18 , B01D53/58 , B01D53/96 , B01D2251/60 , B01D2251/608 , B01D2251/61 , B01D2257/406 , C01C3/0212 , C01C3/022
Abstract: The present invention relates to reduction of corrosion. The present invention includes a method of decreasing corrosion during ammonia extraction. The method includes performing a process to extract ammonia using ammonia extraction equipment. The ammonia extraction equipment includes an ammonia absorber, an ammonia desorber, and an aqueous solution. The aqueous solution includes an acid or an ammonium salt thereof. The method also includes sparging an oxygen-containing gas into the solution in the ammonia absorber, the ammonia desorber, or therebetween. The invention also provides a system that can perform the method.
Abstract translation: 本发明涉及减少腐蚀。 本发明包括在氨提取期间减少腐蚀的方法。 该方法包括执行使用氨提取设备提取氨的方法。 氨提取设备包括氨吸收器，氨解吸器和水溶液。 水溶液包含酸或其铵盐。 该方法还包括将含氧气体喷射到氨吸收器，氨解吸器中或其间的溶液中。 本发明还提供一种可以执行该方法的系统。
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公开(公告)号：WO2013095852A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/065973
申请日：2012-11-20
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： TENN, William, J.
CPC classification number: C07F15/045 , B01D11/0426 , B01D11/0457 , B01J31/185 , B01J31/26 , B01J31/4053 , C07F9/141 , C07F9/145 , C07F9/65746 , Y02P20/582
Abstract: Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are pre-treatments to enhance extractability of the diphosphite-containing compounds.
Abstract translation: 本文公开了使用液 - 液萃取从包含有机单腈和有机二腈的混合物中回收含二亚磷酸酯化合物的方法。 还公开了用于提高含二亚磷酸盐化合物的提取性的预处理。
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公开(公告)号：WO2013082542A2
公开(公告)日：2013-06-06
申请号：PCT/US2012/067463
申请日：2012-11-30
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： PEARLMAN, Paul S. , CHEN, Changlin , BOTES, Adriana , CONRADIE, Alex Van Eck
IPC: C12N9/00
CPC classification number: C12P5/026 , C12N9/0004 , C12N9/88 , C12N15/52 , C12Y401/01033 , C12Y402/03027 , Y02E50/343
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.
Abstract translation: 本文件描述了通过在丁二烯合成底物中形成两个乙烯基基团来生产丁二烯的生物化学途径。 本文所述的这些途径依赖于酶，例如甲羟戊酸二磷酸脱羧酶，异戊二烯合酶和脱水酶用于最后的酶促步骤。
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公开(公告)号：WO2005030345A2
公开(公告)日：2005-04-07
申请号：PCT/US2004/031375
申请日：2004-09-27
Applicant: INVISTA NORTH AMERICA S.A.R.L. , SANDUSKY, Donald, Allan , CAMPOS, Daniel , MCINNIS, Edwin, L.
Inventor： SANDUSKY, Donald, Allan , CAMPOS, Daniel , MCINNIS, Edwin, L.
IPC: A63B45/00
CPC classification number: C08G18/675 , A63B41/00 , C08G18/0823 , C08G18/0866 , C08G18/12 , C08G18/4854 , C08G18/6659 , C08G18/6692 , C08L21/02 , C08L75/04 , Y10T428/1334 , Y10T428/1352 , Y10T428/1386 , C08G18/3228 , C08L2666/08
Abstract: Disclosed herein are barrier articles of polyurethane blends or alloys that limit the permeability of gases there through, particularly as used in inflatable sports articles and more particularly as used in soccer balls.
Abstract translation: 本文公开了聚氨酯共混物或合金的屏障制品，其限制气体通过其中的渗透性，特别是用于可充气运动用品中，并且更特别地用于足球中时。
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公开(公告)号：WO2019213118A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/029973
申请日：2019-04-30
Inventor： FOSTER, Alexander Brett , AMATRIAIN, Cristina Serrano , SMITH, Gary J. , PEARLMAN, Paul Sheldon , TAYLOR, Mark Paul
IPC: C12P7/62
Abstract: Provided herein are methods for generating cellular biomass in continuous aerobic fermentation systems. The biomass yield, and the concentration of polyhydroxyalkanoate within the biomass, are each directed to advantageous levels by operating the continuous fermentation system under particular nutrient limitation conditions. Also provided are biomass produced using the provided methods, and animal feed compositions including the provided biomass.
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Patent Agency Ranking26.发明申请
公开(公告)号：WO2019213108A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/029956
申请日：2019-04-30
Inventor： FOSTER, Alexander Brett , AMATRIAIN, Cristina Serrano , SMITH, Gary J. , PEARLMAN, Paul Sheldon , TAYLOR, Mark Paul , COMBE, Jonathan , BAWDON, Daniel
Abstract: Provided herein are methods for increasing the yield of an extracellular product synthesized by an organism cultured in a continuous aerobic fermentation system. The extracellular product yield is increased through the use of an organism modified to decreased production of polyhydroxyalkanoate, to increase production of the extracellular product, and to include promoters that can be inducible in response to nutrient limitation conditions. The extracellular product yield is also increased by operating the continuous fermentation system under particular nutrient limitation conditions. Also provided are non-naturally occurring organisms that have been modified for use with the provided methods, and extracellular products made using the provided methods.
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公开(公告)号：WO2019213033A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/029827
申请日：2019-04-30
Inventor： FOSTER, Alexander, Brett , FRITSCH, Emilie, Sophie
IPC: C12N15/52 , C12N9/88 , C12N9/00 , C12N9/10 , C12P7/56 , C12P7/06 , C12P7/28 , C12P7/54 , C12P7/46 , C12P7/42 , C12P7/18 , C12P7/48 , C12P7/44 , C12P13/14 , C12P13/00 , C12P13/08 , C12P1/04
Abstract: Methods of redirecting carbon flux and increasing C2/C3 or a C4/5/6 carbon chain length carbon-based chemical product yield in an organism, nonnaturally occurring organisms with redirected carbon flux and increased C2/C3 or C4/5/6 carbon chain length carbon-based chemical product yield and methods for using these organisms in production of C2/C3 or C4/5/6 carbon chain length carbon-based chemical products are provided.
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公开(公告)号：WO2019213017A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/029795
申请日：2019-04-30
Inventor： FOSTER, Alexander, Brett , COMBE, Jonathan, Paul , BARMAN, Arghya
IPC: C12N1/20 , C12N9/88 , C12N9/04 , C12N15/52 , C12N9/12 , C12N9/02 , C12N9/06 , C12N9/10 , C12N9/00 , C12P5/02 , C12P7/04 , C12P7/18 , C12P7/40 , C12P7/42 , C12P7/44 , C12P13/04 , C12P13/00 , C12P7/64 , C12P1/04
Abstract: Methods for increasing carbon-based chemical product yield in an organism by perturbing redox balance in an organism as well as nonnaturally occurring organisms with perturbed redox balance and methods for their use in producing carbon-based chemical products are provided.
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29.发明申请
公开(公告)号：WO2019191770A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/025211
申请日：2019-04-01
Inventor： FOSTER, Alexander Brett , BARMAN, Arghya , KENNEDY, Jonathan , PEARLMAN, Paul S.
Abstract: Provided herein are novel, synthetic polypeptides having, for example, acyl-acyl carrier protein (ACP) thioesterase (TE) activity, including polypeptides that convert pimeloyl-ACP to pimelic acid. In some aspects, the synthetic polypeptides have advantageous enzymatic activity and/or improved substrate specificity relative to a wild type acyl-ACP TE.
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30.发明申请
公开(公告)号：WO2019191761A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/025189
申请日：2019-04-01
Inventor： SMITH, Gary J. , PEARLMAN, Paul S. , KIRBY, Gregory S.
Abstract: Disclosed are materials and methods for managing aerobic biosynthesis. The materials include a fermenter system comprising a fermenter, a microorganism provided to the fermenter, and at least two control loops. The methods are directed to measuring and controlling different oxygen concentrations within the fermenter.
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