David John Freeman

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East Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Personal care compositions
- Patent number 10,849,839
- Issue date Dec 1, 2020
- Croda International PLC
- Michael Christopher Hindley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oligoester
- Patent number 9,334,358
- Issue date May 10, 2016
- Croda International PLC
- Sean Philip Nigel Rouse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL CARE COMPOSITIONS
- Publication number 20140199253
- Publication date Jul 17, 2014
- CRODA INTERNATIONAL PLC
- Michael Christopher Hindley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polymeric Materials
- Publication number 20080214726
- Publication date Sep 4, 2008
- Croda International Plc
- David J. Freeman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...