Matthew E. Gande

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Norwalk, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Electret materials
- Patent number 8,415,416
- Issue date Apr 9, 2013
- BASF SE
- Hui Chin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electret materials
- Patent number 7,947,767
- Issue date May 24, 2011
- BASF SE
- Hui Chin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electret materials
- Patent number 7,666,931
- Issue date Feb 23, 2010
- Ciba Specialty Chemicals Corporation
- Hui Chin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electret Materials
- Publication number 20130012091
- Publication date Jan 10, 2013
- Hui Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electret Materials
- Publication number 20120184170
- Publication date Jul 19, 2012
- Hui Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electret Materials
- Publication number 20110230109
- Publication date Sep 22, 2011
- Hui Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electret Materials
- Publication number 20100112886
- Publication date May 6, 2010
- Hui Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electret materials
- Publication number 20080249269
- Publication date Oct 9, 2008
- Hui Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wettable polyester fibers and fabrics
- Publication number 20080176475
- Publication date Jul 24, 2008
- Suhas D. Sahasrabudhe
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Electret materials
- Publication number 20070235903
- Publication date Oct 11, 2007
- Hui Chin
- H01 - BASIC ELECTRIC ELEMENTS