Xiangjun Hu

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Providence, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-metal aerogel materials and detectors, liquid and gas absorbing...
- Patent number 7,265,158
- Issue date Sep 4, 2007
- Brown University Research Foundation
- William M. Risen, Jr.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Printing medium comprising aerogel materials
- Patent number 7,147,701
- Issue date Dec 12, 2006
- Brown University Research Foundation
- William M. Risen, Jr.
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Printing medium comprising aerogel materials
- Patent number 7,037,366
- Issue date May 2, 2006
- Brown University Research Foundation
- William Risen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Printing medium comprising aerogel materials
- Patent number 6,602,336
- Issue date Aug 5, 2003
- Brown University Research Foundation
- William M. Risen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aerogel materials and detectors, liquid and gas absorbing objects,...
- Patent number 6,303,046
- Issue date Oct 16, 2001
- William M. Risen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Non-metal aerogel materials and detectors, liquid and gas absorbing...
- Publication number 20040038818
- Publication date Feb 26, 2004
- Brown University Research Foundation
- William M. Risen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Printing medium comprising aerogel materials
- Publication number 20030195277
- Publication date Oct 16, 2003
- William M. Risen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Printing medium comprising aerogel materials
- Publication number 20030181569
- Publication date Sep 25, 2003
- William M. Risen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Printing medium comprising aerogel materials
- Publication number 20020016397
- Publication date Feb 7, 2002
- William M. Risen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL