Laurence Rys

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Cheshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous compositions and their use in the manufacture of paper and...
- Patent number 7,470,346
- Issue date Dec 30, 2008
- Ciba Specialty Chemicals Water Treatments Ltd.
- Simon Donnelly
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Aqueous compositions and their use in the manufacture of paper and...
- Publication number 20060096724
- Publication date May 11, 2006
- Simon Donnelly
- C01 - INORGANIC CHEMISTRY