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Lewis Siu Leung Choi
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Burnaby, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Synthetic process for aminocyclohexyl ether compounds
Patent number
9,586,899
Issue date
Mar 7, 2017
Cardiome Pharma Corp.
Bertrand M. C. Plouvier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthetic process for aminocyclohexyl ether compounds
Patent number
9,115,081
Issue date
Aug 25, 2015
Cardiome Pharma Corp.
Bertrand M. C. Plouvier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthetic process for aminocyclohexyl ether compounds
Patent number
8,692,002
Issue date
Apr 8, 2014
Cardiome Pharma Corp.
Bertrand M. C. Plouvier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Merged ion channel modulating compounds and uses thereof
Patent number
8,058,304
Issue date
Nov 15, 2011
Cardiome Pharma Corp.
Lewis S. L. Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fusogenic liposomes
Patent number
7,205,273
Issue date
Apr 17, 2007
The University of British Columbia
Pieter R. Cullis
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Quarternary ammonium compounds
Patent number
6,939,889
Issue date
Sep 6, 2005
UCB Farchim SA
Gregory N. Beatch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quarternary ammonium compounds
Patent number
6,740,673
Issue date
May 25, 2004
UCB Farchim SA
Gregory N. Beatch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fusogenic liposomes
Patent number
6,417,326
Issue date
Jul 9, 2002
The University of British Columbia
Pieter R. Cullis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Indole-containing quaternary ammonium compounds
Patent number
6,388,095
Issue date
May 14, 2002
Cardiome Pharma Corp.
Gregory N. Beatch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyethylene glycol modified ceramide lipids and liposome uses thereof
Patent number
5,820,873
Issue date
Oct 13, 1998
The University of British Columbia
Lewis S. L. Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for protein-liposome coupling
Patent number
5,399,331
Issue date
Mar 21, 1995
The Liposome Company, Inc.
Helen C. Loughrey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation of targeted liposome systems of a defined size distribu...
Patent number
5,059,421
Issue date
Oct 22, 1991
The Liposome Company, Inc.
Helen C. Loughrey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SYNTHETIC PROCESS FOR AMINOCYCLOHEXYL ETHER COMPOUNDS
Publication number
20150336887
Publication date
Nov 26, 2015
Cardiome Pharma Corp.
Bertrand M. C. Plouvier
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHETIC PROCESS FOR AMINOCYCLOHEXYL ETHER COMPOUNDS
Publication number
20130102791
Publication date
Apr 25, 2013
Cardiome Pharma Corp.
Bertrand M. C. Plouvier
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Merged ion channel modulating compounds and Uses Thereof
Publication number
20090088464
Publication date
Apr 2, 2009
CARDIOME PHARMA CORP.
Lewis S.L. Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pegylated Ion Channel Modulating Compounds
Publication number
20080021005
Publication date
Jan 24, 2008
Cardiome Pharma Corp.
Elizabeth L.S. Cheu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AMINOCYCLOHEXYL ETHER COMPOUNDS AND USES THEREOF
Publication number
20070254945
Publication date
Nov 1, 2007
CARDIOME PHARMA CORP.
Grace Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aminocyclohexyl ether compounds and uses thereof
Publication number
20070099983
Publication date
May 3, 2007
Cardiome Pharma Corp.
G.M. Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Synthetic process for trans-aminocyclohexyl ether compounds
Publication number
20060094880
Publication date
May 4, 2006
Anthony G. M. Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Quaternary ammonium compounds and their use as anti-tussive agents
Publication number
20050197383
Publication date
Sep 8, 2005
UCB Farchim S.A.
Lewis Siu-Leung Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthetic process for trans-aminocyclohexyl ether compounds
Publication number
20050038256
Publication date
Feb 17, 2005
Anthony G. M. Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Quaternary salts of n-substituted cyclic or acyclic amines as pharm...
Publication number
20040214867
Publication date
Oct 28, 2004
Lewis Siu Leung Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Quarternary ammonium compounds
Publication number
20040127565
Publication date
Jul 1, 2004
Gregory N. Beatch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Quaternary ammonium and their use as anti-tussive agent
Publication number
20030181489
Publication date
Sep 25, 2003
Lewis Siu Leung Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cyclic quaternary ammonium compounds
Publication number
20030166629
Publication date
Sep 4, 2003
Lewis Siu Leung Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fusogenic liposomes
Publication number
20030125517
Publication date
Jul 3, 2003
The University of British Columbia
Pieter R. Cullis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Quarternary ammonium compounds
Publication number
20020165402
Publication date
Nov 7, 2002
Gregory N. Beatch
C07 - ORGANIC CHEMISTRY