Hongwei Yan

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Eden Prairie, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Barrier fluoropolymer film-based liners and packaging comprising same
- Patent number 8,313,821
- Issue date Nov 20, 2012
- Advanced Technology Materials, Inc.
- Hongwei Yan
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
BARRIER FLUOROPOLYMER FILM-BASED LINERS AND PACKAGING COMPRISING SAME
- Publication number 20090297769
- Publication date Dec 3, 2009
- Advanced Technology Materials, Inc.
- Hongwei Yan
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...