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Kowloon, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Textiles with chitosan core-shell particles
Patent number
8,349,343
Issue date
Jan 8, 2013
The Hong Kong Polytechnic University
John Haozhong Xin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Textiles with chitosan core-shell particles
Patent number
8,226,962
Issue date
Jul 24, 2012
The Hong Kong Polytechnic University
John Haozhong Xin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Wastewater treatment process using core-shell particles
Patent number
7,323,110
Issue date
Jan 29, 2008
The Hong Kong Polytechnic University
Pei Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Amphiphilic core-shell latexes
Patent number
6,573,313
Issue date
Jun 3, 2003
The Hong Kong Polytechnic University
Pei Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers having oxidic functionality and derivatives thereof
Patent number
5,753,780
Issue date
May 19, 1998
Research Corporation Technologies, Inc.
Harald D. H. Stover
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers having oxidic functionality and derivatives thereof
Patent number
5,468,814
Issue date
Nov 21, 1995
Research Corporation Technologies, Inc.
Harald D. H. Stover
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers having oxidic functionality and derivatives thereof
Patent number
5,376,732
Issue date
Dec 27, 1994
Research Corporation Technologies, Inc.
Harald D. H. Stover
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
TEXTILES WITH CHITOSAN CORE-SHELL PARTICLES
Publication number
20120276796
Publication date
Nov 1, 2012
The Hong Kong Polytechnic University
John Haozhong XIN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
AMPHIPHILIC MAGNETIC COMPOSITE PARTICLES AND THEIR SYNTHESIS
Publication number
20100190006
Publication date
Jul 29, 2010
THE HONG KONG POLYTECHNIC UNIVERSITY
Pei Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Substrate coating with aqueous-based multifunctional core shell par...
Publication number
20080187707
Publication date
Aug 7, 2008
The Hong Kong Polytechnic University
Pei Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Textiles with chitosan core-shell particles
Publication number
20060171999
Publication date
Aug 3, 2006
John Haozhong Xin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Amphiphilic core-shell latexes
Publication number
20020143081
Publication date
Oct 3, 2002
Pei Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...