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Cambridge, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Non-fouling, anti-microbial, anti-thrombogenic graft-from compositions
Patent number
10,117,974
Issue date
Nov 6, 2018
ARROW INTERNATIONAL, INC.
Jun Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual-functional nonfouling surfaces comprising target binding partn...
Patent number
10,060,918
Issue date
Aug 28, 2018
University of Washington
Shaoyi Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Non-fouling, anti-microbial, anti-thrombogenic graft compositions
Patent number
10,016,532
Issue date
Jul 10, 2018
ARROW INTERNATIONAL, INC.
Zheng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Non-fouling, anti-microbial, anti-thrombogenic graft—from compositions
Patent number
9,895,470
Issue date
Feb 20, 2018
Semprus Biosciences Corp.
Jun Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Articles having non-fouling surfaces and processes for preparing th...
Patent number
9,895,469
Issue date
Feb 20, 2018
ARROW INTERNATIONAL, INC.
Karen A. Schultz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surface modification for dialysis catheters
Patent number
9,795,762
Issue date
Oct 24, 2017
ARROW INTERNATIONAL, INC.
Michael Bouchard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Articles having non-fouling surfaces and processes for preparing th...
Patent number
9,764,069
Issue date
Sep 19, 2017
Semprus Biosciences Corporation
Laurence A. Roth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Particles coated with zwitterionic polymers comprising sulfobetaine...
Patent number
9,598,544
Issue date
Mar 21, 2017
University of Washington through its Center for Commercialization
Shaoyi Jiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual-functional nonfouling surfaces comprising target binding partn...
Patent number
9,535,062
Issue date
Jan 3, 2017
University of Washington
Shaoyi Jiang
G01 - MEASURING TESTING
Information
Patent Grant
Layered non-fouling, antimicrobial antithrombogenic coatings
Patent number
9,358,326
Issue date
Jun 7, 2016
ARROW INTERNATIONAL, INC.
Zheng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Redox processes for contact lens modification
Patent number
9,120,119
Issue date
Sep 1, 2015
Semprus Biosciences Corporation
Zheng Zhang
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Non-fouling, anti-microbial, anti-thrombogenic graft-from compositions
Patent number
9,096,703
Issue date
Aug 4, 2015
Semprus Biosciences Corporation
Jun Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surface modified contact lenses
Patent number
9,004,682
Issue date
Apr 14, 2015
Semprus Biosciences Corporation
Zheng Zhang
G02 - OPTICS
Information
Patent Grant
Imbibing process for contact lens surface modification
Patent number
9,006,359
Issue date
Apr 14, 2015
Semprus Biosciences Corporation
Zheng Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multistep UV process to create surface modified contact lenses
Patent number
9,000,063
Issue date
Apr 7, 2015
Semprus Biosciences Corporation
Zheng Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone hydrogel contact lens modified using lanthanide or transit...
Patent number
8,870,372
Issue date
Oct 28, 2014
Semprus Biosciences Corporation
Jun Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual-functional nonfouling surfaces comprising target binding partn...
Patent number
8,835,144
Issue date
Sep 16, 2014
University of Washington
Shaoyi Jiang
G01 - MEASURING TESTING
Information
Patent Grant
Articles having non-fouling surfaces and processes for preparing th...
Patent number
8,632,838
Issue date
Jan 21, 2014
Semprus Biosciences Corporation
Laurence A. Roth
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Articles having non-fouling surfaces and processes for preparing th...
Patent number
8,574,660
Issue date
Nov 5, 2013
Semprus Biosciences Corporation
Douglas J. K. Weaver
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Super-low fouling sulfobetaine materials and related methods
Patent number
8,545,983
Issue date
Oct 1, 2013
University of Washington
Shaoyi Jiang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cationic betaine precursors to zwitterionic betaines having control...
Patent number
8,404,224
Issue date
Mar 26, 2013
University of Washington
Shaoyi Jiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Layered non-fouling, antimicrobial antithrombogenic coatings
Patent number
8,308,699
Issue date
Nov 13, 2012
Semprus Biosciences Corp.
Zheng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cationic betaine precursors to zwitterionic betaines having control...
Patent number
8,268,301
Issue date
Sep 18, 2012
University of Washington
Shaoyi Jiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Super-low fouling sulfobetaine and carboxybetaine materials and rel...
Patent number
7,879,444
Issue date
Feb 1, 2011
University of Washington
Shaoyi Jiang
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Infection Detection Systems and Methods
Publication number
20200391202
Publication date
Dec 17, 2020
TELEFLEX MEDICAL INCORPORATED
John C. VICTOR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL-FUNCTIONAL NONFOULING SURFACES COMPRISING TARGET BINDING PARTN...
Publication number
20190219570
Publication date
Jul 18, 2019
University of Washington
Shaoyi Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOACTIVATABLE FOULING-RESISTANT COPOLYMERS
Publication number
20190010268
Publication date
Jan 10, 2019
ARROW INTERNATIONAL, INC.
ZHENG ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DUAL-FUNCTIONAL NONFOULING SURFACES COMPRISING TARGET BINDING PARTN...
Publication number
20170108492
Publication date
Apr 20, 2017
University of Washington
Shaoyi Jiang
G01 - MEASURING TESTING
Information
Patent Application
REDOX PROCESSES FOR CONTACT LENS MODIFICATION
Publication number
20160146974
Publication date
May 26, 2016
Semprus Biosciences Corporation
ZHENG ZHANG
G02 - OPTICS
Information
Patent Application
NON-FOULING, ANTI-MICROBIAL, ANTI-THROMBOGENIC GRAFT COMPOSITIONS
Publication number
20150056411
Publication date
Feb 26, 2015
Zheng ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NON-FOULING, ANTI-MICROBIAL, ANTI-THROMBOGENIC GRAFT-FROM COMPOSITIONS
Publication number
20150045515
Publication date
Feb 12, 2015
Jun LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DUAL-FUNCTIONAL NONFOULING SURFACES COMPRISING TARGET BINDING PARTN...
Publication number
20140370567
Publication date
Dec 18, 2014
University of Washington
Shaoyi Jiang
G01 - MEASURING TESTING
Information
Patent Application
PARTICLES COATED WITH ZWITTERIONIC POLYMERS
Publication number
20140235803
Publication date
Aug 21, 2014
University of Washington
Shaoyi Jiang
B82 - NANO-TECHNOLOGY
Information
Patent Application
LAYERED NON-FOULING, ANTIMICROBIAL ANTITHROMBOGENIC COATINGS
Publication number
20140045398
Publication date
Feb 13, 2014
Semprus Biosciences Corporation
Zheng Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ARTICLES HAVING NON-FOULING SURFACES AND PROCESSES FOR PREPARING TH...
Publication number
20140037967
Publication date
Feb 6, 2014
Semprus Biosciences Corporation
Laurence A. ROTH
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
HIGH IONIC STRENGTH PROCESS FOR CONTACT LENS MODIFICATION
Publication number
20130188124
Publication date
Jul 25, 2013
SEMPRUS BIOSCIENCES CORP.
Jun LI
G02 - OPTICS
Information
Patent Application
SILICONE HYDROGEL CONTACT LENS MODIFIED USING LANTHANIDE OR TRANSIT...
Publication number
20130176529
Publication date
Jul 11, 2013
SEMPRUS BIOSCIENCES CORP.
Jun LI
G02 - OPTICS
Information
Patent Application
SURFACE MODIFICATION FOR CATHETERS COMPRISED OF MULTIPLE MATERIALS
Publication number
20130158518
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Jun LI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURFACE MODIFIED CONTACT LENSES
Publication number
20130155370
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Zheng ZHANG
G02 - OPTICS
Information
Patent Application
REDOX PROCESSES FOR CONTACT LENS MODIFICATION
Publication number
20130155371
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Zheng ZHANG
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
MULTISTEP UV PROCESS TO CREATE SURFACE MODIFIED CONTACT LENSES
Publication number
20130158150
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Zheng ZHANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SURFACE MODIFICATION FOR DIALYSIS CATHETERS
Publication number
20130158517
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Michael BOUCHARD
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
IMBIBING PROCESS FOR CONTACT LENS SURFACE MODIFICATION
Publication number
20130158211
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Zheng ZHANG
G02 - OPTICS
Information
Patent Application
LUMINAL MODIFICATIONS FOR CATHETERS
Publication number
20130158488
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Douglas WEAVER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CATIONIC BETAINE PRECURSORS TO ZWITTERIONIC BETAINES HAVING CONTROL...
Publication number
20130011363
Publication date
Jan 10, 2013
University of Washington
Shaoyi Jiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARTICLES HAVING NON-FOULING SURFACES AND PROCESSES FOR PREPARING TH...
Publication number
20110305881
Publication date
Dec 15, 2011
Karen A. Schultz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NON-FOULING, ANTI-MICROBIAL, ANTI-THROMBOGENIC GRAFT COMPOSITIONS
Publication number
20110305898
Publication date
Dec 15, 2011
Zheng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARTICLES HAVING NON-FOULING SURFACES AND PROCESSES FOR PREPARING TH...
Publication number
20110305909
Publication date
Dec 15, 2011
Douglas J.K. Weaver
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NON-FOULING, ANTI-MICROBIAL, ANTI-THROMBOGENIC GRAFT-FROM COMPOSITONS
Publication number
20110305872
Publication date
Dec 15, 2011
Jun Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ARTICLES HAVING NON-FOULING SURFACES AND PROCESSES FOR PREPARING TH...
Publication number
20110305895
Publication date
Dec 15, 2011
Laurence A. Roth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUPER-LOW FOULING SULFOBETAINE MATERIALS AND RELATED METHODS
Publication number
20110282005
Publication date
Nov 17, 2011
University of Washington
Shaoyi Jiang
B82 - NANO-TECHNOLOGY
Information
Patent Application
NON-FOULING, ANTI-MICROBIAL, ANTI-THROMBOGENIC GRAFT-FROM COMPOSITIONS
Publication number
20100152708
Publication date
Jun 17, 2010
Semprus Biosciences Corp.
Jun Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LAYERED NON-FOULING, ANTIMICROBIAL ANTITHROMBOGENIC COATINGS
Publication number
20100145286
Publication date
Jun 10, 2010
Semprus Biosciences Corp.
Zheng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DUAL-FUNCTIONAL NONFOULING SURFACES AND MATERIALS
Publication number
20100099160
Publication date
Apr 22, 2010
Washington, University of
Shaoyi Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...