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Steven M. Ansell
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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Carbonyl lipids and lipid nanoparticle formulations for delivery of...
Patent number
11,820,728
Issue date
Nov 21, 2023
Acuitas Therapeutics, Inc.
Xinyao Du
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lipid nanoparticle formulations
Patent number
11,712,481
Issue date
Aug 1, 2023
Acuitas Therapeutics, Inc.
Michael J. Hope
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
11,648,324
Issue date
May 16, 2023
Acuitas Therapeutics, Inc.
Steven M. Ansell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
11,634,379
Issue date
Apr 25, 2023
Acuitas Therapeutics, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipids for delivery of active agents
Patent number
11,357,856
Issue date
Jun 14, 2022
Acuitas Therapeutics, Inc.
Steven M. Ansell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
11,168,051
Issue date
Nov 9, 2021
Acuitas Therapeutics, Inc.
Xinyao Du
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
11,040,112
Issue date
Jun 22, 2021
Acuitas Therapeutics, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
10,723,692
Issue date
Jul 28, 2020
Acuitas Therapeutics, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
10,221,127
Issue date
Mar 5, 2019
Acuitas Therapeutics, Inc.
Xinyao Du
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
10,166,298
Issue date
Jan 1, 2019
Acuitas Therapeutics, Inc.
Steven M. Ansell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
9,738,593
Issue date
Aug 22, 2017
Acuitas Therapeutics Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipids and lipid nanoparticle formulations for delivery of nucleic...
Patent number
9,737,619
Issue date
Aug 22, 2017
Acuitas Therapeutics, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Branched alkyl and cycloalkyl terminated biodegradable lipids for t...
Patent number
9,463,247
Issue date
Oct 11, 2016
Alnylam Pharmaceuticals, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipids and compositions for the delivery of therapeutics
Patent number
9,186,325
Issue date
Nov 17, 2015
Tekmira Pharmaceuticals Corporation
Muthiah Manoharan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipid-encapsulated polyanionic nucleic acid
Patent number
8,021,686
Issue date
Sep 20, 2011
The University of British Columbia
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Liposomal formulations comprising dihydrosphingomyelin and methods...
Patent number
7,811,602
Issue date
Oct 12, 2010
Tekmira Pharmaceuticals Corporation
Pieter R Cullis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipid-encapsulated polyanionic nucleic acid
Patent number
7,341,738
Issue date
Mar 11, 2008
The University of British Columbia
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipid-encapsulated polyanionic nucleic acid
Patent number
6,858,225
Issue date
Feb 22, 2005
Inex Pharmaceuticals Corporation
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition containing small multilamellar oligodeoxynucleotide-con...
Patent number
6,835,395
Issue date
Dec 28, 2004
The University of British Columbia
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyamide oligomers
Patent number
6,586,559
Issue date
Jul 1, 2003
Inex Pharmaceuticals Corporation
Steven Michial Ansell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide oligomers
Patent number
6,320,017
Issue date
Nov 20, 2001
INEX Pharmaceuticals Corp.
Steven Michial Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Charged therapeutic agents encapsulated in lipid particles containi...
Patent number
6,287,591
Issue date
Sep 11, 2001
Inex Pharmaceuticals Corp.
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glycosylated protein-liposome conjugates and methods for their prep...
Patent number
6,027,726
Issue date
Feb 22, 2000
Inex Phamaceuticals Corp.
Steven Michial Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions for the introduction of polyanionic materials into cells
Patent number
5,785,992
Issue date
Jul 28, 1998
Inex Pharmaceuticals Corp.
Steven Michial Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions for the introduction of polyanionic materials into cells
Patent number
5,753,613
Issue date
May 19, 1998
Inex Pharmaceuticals Corporation
Steven Michial Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipophilic drug derivatives for use in liposomes
Patent number
5,534,499
Issue date
Jul 9, 1996
The University of British Columbia
Steve Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
NOVEL CARBONYL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIV...
Publication number
20240122854
Publication date
Apr 18, 2024
Acuitas Therapeutics, Inc.
Xinyao Du
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20240075163
Publication date
Mar 7, 2024
Acuitas Therapeutics, Inc.
Steven M. Ansell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LIPID NANOPARTICLE FORMULATIONS
Publication number
20230372537
Publication date
Nov 23, 2023
Acuitas Therapeutics, Inc.
Michael J. Hope
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LIPIDS FOR USE IN LIPID NANOPARTICLE FORMULATIONS
Publication number
20230295075
Publication date
Sep 21, 2023
Acuitas Therapeutics, Inc.
Xinyao Du
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NUCLEIC...
Publication number
20220204439
Publication date
Jun 30, 2022
Acuitas Therapeutics, Inc.
Xinyao Du
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL CARBONYL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIV...
Publication number
20220081392
Publication date
Mar 17, 2022
Acuitas Therapeutics, Inc.
Xinyao Du
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20220072155
Publication date
Mar 10, 2022
Acuitas Therapeutics, Inc.
Steven M. Ansell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIPIDS FOR LIPID NANOPARTICLE DELIVERY OF ACTIVE AGENTS
Publication number
20210395188
Publication date
Dec 23, 2021
Acuitas Therapeutics, Inc.
Steven M. ANSELL
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NUCLEIC...
Publication number
20210107861
Publication date
Apr 15, 2021
Acuitas Therapeutics, Inc.
Steven M. Ansell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIPID NANOPARTICLE FORMULATIONS
Publication number
20200121809
Publication date
Apr 23, 2020
Acuitas Therapeutics, Inc.
Michael J. Hope
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIPIDS FOR DELIVERY OF ACTIVE AGENTS
Publication number
20200046838
Publication date
Feb 13, 2020
Acuitas Therapeutics, Inc.
Steven M. Ansell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NUCLEIC...
Publication number
20190359556
Publication date
Nov 28, 2019
Acuitas Therapeutics, Inc.
Xinyao Du
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20190314524
Publication date
Oct 17, 2019
Acuitas Therapeutics, Inc.
Steven M. Ansell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20190270697
Publication date
Sep 5, 2019
Acuitas Therapeutics, Inc.
Steven M. Ansell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NUCLEIC...
Publication number
20190022247
Publication date
Jan 24, 2019
Acuitas Therapeutics, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DELIVERY OF TARGET SPECIFIC NUCLEASES
Publication number
20180185516
Publication date
Jul 5, 2018
Sangamo Therapeutics, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20170283367
Publication date
Oct 5, 2017
Acuitas Therapeutics Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20170157268
Publication date
Jun 8, 2017
Acuitas Therapeutics, Inc.
Steven M. Ansell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20170119904
Publication date
May 4, 2017
Acuitas Therapeutics, Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NUCLEIC...
Publication number
20160376224
Publication date
Dec 29, 2016
Acuitas Therapeutics, Inc.
Xinyao Du
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NOVEL LIPIDS AND LIPID NANOPARTICLE FORMULATIONS FOR DELIVERY OF NU...
Publication number
20150376115
Publication date
Dec 31, 2015
Acuitas Therapeutics Inc.
Steven M. Ansell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Branched Alkyl And Cycloalkyl Terminated Biodegradable Lipids For T...
Publication number
20150005363
Publication date
Jan 1, 2015
Alnylam Pharmaceuticals, Inc.
Steven M Ansell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
HIGH EFFICIENCY ENCAPSULATION OF CHARGED THERAPEUTIC AGENTS IN LIPI...
Publication number
20120114831
Publication date
May 10, 2012
The University of British Columbia
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH EFFICIENCY ENCAPSULATION OF CHARGED THERAPEUTIC AGENTS IN LIPI...
Publication number
20080200417
Publication date
Aug 21, 2008
The University of British Columbia
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Liposomal formulations comprising dihydrosphingomyelin and methods...
Publication number
20060008909
Publication date
Jan 12, 2006
Inex Pharmaceuticals Corporation
Pieter R. Cullis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
High efficiency encapsulation of charged therapeutic agents in lipi...
Publication number
20050255153
Publication date
Nov 17, 2005
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
High efficiency encapsulation of charged therapeutic agents in lipi...
Publication number
20050008689
Publication date
Jan 13, 2005
Inex Pharmaceuticals Corporation
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
High efficiency encapsulation of charged therapeutic agents in lipi...
Publication number
20030129221
Publication date
Jul 10, 2003
Sean C. Semple
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Polyamide oligomers
Publication number
20020026027
Publication date
Feb 28, 2002
Steven Michial Ansell
C07 - ORGANIC CHEMISTRY