Roland E. Kreibich

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Auburn, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a surfaced cellulosic composite panel
- Patent number 5,716,563
- Issue date Feb 10, 1998
- Weyerhaeuser Company
- Jack G. Winterowd
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Rapid setting adhesive and method of its use
- Patent number 5,626,705
- Issue date May 6, 1997
- Weyerhaeuser Company
- Jack G. Winterowd
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surfaced cellulose composite panel and panel forming method
- Patent number 5,436,069
- Issue date Jul 25, 1995
- Jack G. Winterowd
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Resole resin products derived from fractionated organic and aqueous...
- Patent number 5,235,021
- Issue date Aug 10, 1993
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic compounds containing/neutral fractions extract and product...
- Patent number 5,223,601
- Issue date Jun 29, 1993
- Midwest Research Institute Ventures, Inc.
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phenolic formaldehyde resole resin products d...
- Patent number 5,091,499
- Issue date Feb 25, 1992
- Midwest Research Institute
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY