Bryan L. Sorensen

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Gages Lake, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of pre-treating woodchips prior to mechanical pulping
- Patent number 7,943,008
- Issue date May 17, 2011
- Packaging Corporation of America
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of pre-treating woodchips prior to mechanical pulping
- Patent number 7,771,565
- Issue date Aug 10, 2010
- Packaging Corporation of America
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRE-TREATING WOODCHIPS PRIOR TO MECHANICAL PULPING
- Publication number 20100276092
- Publication date Nov 4, 2010
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of manufacturing pulp and articles made therefrom
- Publication number 20070193706
- Publication date Aug 23, 2007
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE