David Kelso

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Thunderbay, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cleaning paper machine press fabrics on-the-run
- Patent number 7,918,968
- Issue date Apr 5, 2011
- Dubois Chemicals, Inc.
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for cleaning paper machine press fabrics on-the-run
- Patent number 7,850,824
- Issue date Dec 14, 2010
- Dubois Chemicals, Inc.
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Press stable method of cleaning paper machine press fabrics on-the-run
- Patent number 7,597,782
- Issue date Oct 6, 2009
- Dubois Chemicals, Inc.
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus For Cleaning Paper Machine Press Fabrics On-The-Run
- Publication number 20100018662
- Publication date Jan 28, 2010
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRESS STABLE METHOD OF CLEANING PAPER MACHINE PRESS FABRICS ON-THE-RUN
- Publication number 20080087397
- Publication date Apr 17, 2008
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE