Zhongshu Tan

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adducts of amines and polycarboxylic acids, and filter media compri...
- Patent number 8,178,470
- Issue date May 15, 2012
- 3M Innovative Properties Company
- Duane D. Fansler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adducts of amines and polycarboxylic acids, and filter media compri...
- Patent number 7,902,115
- Issue date Mar 8, 2011
- 3M Innovative Properties Company
- Duane D. Fansler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chemically stabilized β-cristobalite and ceramic bodies comprising...
- Patent number 7,404,840
- Issue date Jul 29, 2008
- 3M Innovative Properties Company
- Thomas E. Wood
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
High temperature nanofilter, system and method
- Patent number 7,235,124
- Issue date Jun 26, 2007
- 3M Innovative Properties Company
- Z. Gerald Liu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
High temperature nanofilter, system and method
- Patent number 7,052,532
- Issue date May 30, 2006
- 3M Innovative Properties Company
- Z. Gerald Liu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ADDUCTS OF AMINES AND POLYCARBOXYLIC ACIDS, AND FILTER MEDIA COMPRI...
- Publication number 20110171076
- Publication date Jul 14, 2011
- 3M Innovative Properties Company
- Duane D. Fansler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILTER MEDIA INCLUDING FILTERING AGENT EFFECTIVE FOR REMOVAL OF CYA...
- Publication number 20100047142
- Publication date Feb 25, 2010
- Thomas E. Wood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADDUCTS OF AMINES AND POLYCARBOXYLIC ACIDS, AND FILTER MEDIA COMPRI...
- Publication number 20090215618
- Publication date Aug 27, 2009
- 3M Innovative Properties Company
- Duane D. Fansler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High temperature nanofilter, system and method
- Publication number 20060254426
- Publication date Nov 16, 2006
- 3M Innovative Properties Company and Fleetguard, Inc.
- Z. Gerald Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Inorganic fiber substrates for exhaust systems and methods of makin...
- Publication number 20040231307
- Publication date Nov 25, 2004
- Thomas E. Wood
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Inorganic fiber substrates for exhaust systems and methods of makin...
- Publication number 20030165638
- Publication date Sep 4, 2003
- John W. Louks
- B28 - WORKING CEMENT, CLAY, OR STONE

Zhongshu Tan

Person

Patents Grantslast 30 patents

Adducts of amines and polycarboxylic acids, and filter media compri...

Adducts of amines and polycarboxylic acids, and filter media compri...

Chemically stabilized β-cristobalite and ceramic bodies comprising...

High temperature nanofilter, system and method

High temperature nanofilter, system and method

Patents Applicationslast 30 patents

ADDUCTS OF AMINES AND POLYCARBOXYLIC ACIDS, AND FILTER MEDIA COMPRI...

FILTER MEDIA INCLUDING FILTERING AGENT EFFECTIVE FOR REMOVAL OF CYA...

ADDUCTS OF AMINES AND POLYCARBOXYLIC ACIDS, AND FILTER MEDIA COMPRI...

High temperature nanofilter, system and method

Inorganic fiber substrates for exhaust systems and methods of makin...

Inorganic fiber substrates for exhaust systems and methods of makin...