公开(公告)号：US09157099B2

公开(公告)日：2015-10-13

申请号：US13915059

申请日：2013-06-11

Applicant: SHELL OIL COMPANY

Inventor： David Leys ,  Karl Alex Peter Payne ,  Nigel Shaun Scrutton ,  David Alexander Parker ,  Andrew James Murphy

IPC: C12P5/02 ,  C12P5/00 ,  C12N9/88 ,  C10L1/04 ,  C10G45/58 ,  C10L1/02 ,  C10G3/00

CPC classification number: C12P5/026 ,  C10G3/42 ,  C10G3/50 ,  C10G45/58 ,  C10L1/02 ,  C10L1/04 ,  C12N9/88 ,  C12P5/005 ,  C12Y401/01 ,  Y02P30/20

Abstract: Method for preparing a mono-unsaturated alkene comprising contacting an aliphatic mono-unsaturated carboxylic acid with an Fdc1 polypeptide comprising an amino acid sequence with at least 21% sequence identity to SEQ ID NO: 1 and a Pad1 polypeptide comprising an amino acid sequence with at least 17% sequence identity to SEQ ID NO: 2.

Abstract translation: 制备单不饱和烯烃的方法，包括使脂族单不饱和羧酸与包含与SEQ ID NO：1具有至少21％序列同一性的氨基酸序列的Fdc1多肽和包含氨基酸序列的Pad1多肽接触， 与SEQ ID NO：2具有至少17％的序列同一性。

公开(公告)号：US10920131B2

公开(公告)日：2021-02-16

申请号：US15754428

申请日：2016-08-29

Applicant: SHELL OIL COMPANY

Inventor： Robert Lawrence Blackbourn ,  Jonathan Joseph Brege ,  Paul Richard Weider ,  Allen Dale Gabrysch ,  Andrew James Murphy ,  Lorna Beatriz Ortiz-Soto ,  Ryan Matthew Van Zanten

IPC: E21B43/26 ,  C09K8/74

Abstract: A weighted acid composition comprising an acid, a brine, and an amino acid and associated methods.

公开(公告)号：US10787606B2

公开(公告)日：2020-09-29

申请号：US16564448

申请日：2019-09-09

Applicant: SHELL OIL COMPANY

Inventor： Paul Richard Weider ,  Robert Lawrence Blackbourn ,  Jonathan Joseph Brege ,  Allen Dale Gabrysch ,  Andrew James Murphy ,  Lorna Beatriz Ortiz-Soto ,  Ryan Matthew Van Zanten

IPC: E21B43/26 ,  C09K8/74

Abstract: A weighted acid composition comprising an acid, a brine, and an amino acid and associated methods.

公开(公告)号：US20130330795A1

公开(公告)日：2013-12-12

申请号：US13915059

申请日：2013-06-11

Applicant: SHELL OIL COMPANY

Inventor： David LEYS ,  Karl Alex Peter Payne ,  Nigel Shaun Scrutton ,  David Alexander Parker ,  Andrew James Murphy

IPC: C12P5/02 ,  C12P5/00

CPC classification number: C12P5/026 ,  C10G3/42 ,  C10G3/50 ,  C10G45/58 ,  C10L1/02 ,  C10L1/04 ,  C12N9/88 ,  C12P5/005 ,  C12Y401/01 ,  Y02P30/20

Abstract: Method for preparing a mono-unsaturated alkene comprising contacting an aliphatic mono-unsaturated carboxylic acid with an Fdc1 polypeptide comprising an amino acid sequence with at least 21% sequence identity to SEQ ID NO: 1 and a Pad1 polypeptide comprising an amino acid sequence with at least 17% sequence identity to SEQ ID NO: 2.

Abstract translation: 制备单不饱和烯烃的方法，包括使脂族单不饱和羧酸与包含与SEQ ID NO：1具有至少21％序列同一性的氨基酸序列的Fdc1多肽和包含氨基酸序列的Pad1多肽接触， 与SEQ ID NO：2具有至少17％的序列同一性。