Wenli Wang

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic fluoroplastic substrates
- Patent number 10,450,433
- Issue date Oct 22, 2019
- 3M Innovative Properties Company
- Robert S. Clough
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic fluoroplastic substrates
- Patent number 9,926,420
- Issue date Mar 27, 2018
- 3M Innovative Properties Company
- Robert S. Clough
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust collection device for sanding tool
- Patent number 8,721,402
- Issue date May 13, 2014
- 3M Innovative Properties Company
- Edward J. Woo
- B24 - GRINDING POLISHING
Information Patent Grant
Joined filter media pleat packs
- Patent number 8,491,689
- Issue date Jul 23, 2013
- 3M Innovative Properties Company
- Dean R. Duffy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDROPHILIC FLUOROPLASTIC SUBSTRATES
- Publication number 20180171089
- Publication date Jun 21, 2018
- 3M Innovative Properties Company
- Robert S. Clough
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROPHILIC FLUOROPLASTIC SUBSTRATES
- Publication number 20160115286
- Publication date Apr 28, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Robert S. Clough
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dust Collection Device for Sanding Tool
- Publication number 20100285728
- Publication date Nov 11, 2010
- Edward J. Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
JOINED FILTER MEDIA PLEAT PACKS
- Publication number 20100269463
- Publication date Oct 28, 2010
- Dean R. Duffy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL