Raymond E. Harrison

Follow

Person

Longview, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Refiner bleaching with magnesium oxide and hydrogen peroxide
- Patent number 6,881,299
- Issue date Apr 19, 2005
- North American Paper Corporation
- Anthony Parrish
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Refiner bleaching with magnesium oxide and hydrogen peroxide
- Publication number 20040112557
- Publication date Jun 17, 2004
- Weyerhaeuser Company
- Anthony Parrish
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE