Keith S. Shih

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Loveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer paperboard packaging structure including polyolefin/poly...
- Patent number 6,582,808
- Issue date Jun 24, 2003
- International Paper Company
- Gregory J. Castle
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Controlled atmosphere packaging
- Patent number 6,451,423
- Issue date Sep 17, 2002
- International Paper Company
- Rahim Armat
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Paper substrate containing a functional layer and methods of making...
- Publication number 20080271866
- Publication date Nov 6, 2008
- Yaoliang Hong
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Multi-layer laminate structure
- Publication number 20040209021
- Publication date Oct 21, 2004
- Keith S. Shih
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oil and moisture absorbent material and food package
- Publication number 20040156957
- Publication date Aug 12, 2004
- Sandeep Kulkarni
- B32 - LAYERED PRODUCTS
Information Patent Application
Cellulose - polymer composites and related manufacturing methods
- Publication number 20030021915
- Publication date Jan 30, 2003
- Vivek Rohatgi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Multilayer paperboard packaging structure including polyolefin/poly...
- Publication number 20020051873
- Publication date May 2, 2002
- Gregory J. Castle
- B32 - LAYERED PRODUCTS