Ian Robert Macefield

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North Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for tertiary mineral oil production
- Patent number 9,701,890
- Issue date Jul 11, 2017
- BASF SE
- Roland Reichenbach-Klinke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR TERTIARY MINERAL OIL PRODUCTION
- Publication number 20140131039
- Publication date May 15, 2014
- BASF SE
- Roland Reichenbach-Klinke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...