JAMES DONALD GWYER

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GREAT CHESTERFIELD, GB

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Patents Grantslast 30 patents

Information Patent Grant
System and method for applying oral care agents
- Patent number 11,179,299
- Issue date Nov 23, 2021
- Koninklijke Philips N.V.
- Nigel David Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Single layer tooth whitening system
- Patent number 10,307,348
- Issue date Jun 4, 2019
- Koninklijke Philips N.V.
- Antonius Wilhelmus Maria De Laat
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SINGLE LAYER TOOTH WHITENING SYSTEM
- Publication number 20180280259
- Publication date Oct 4, 2018
- Koninklijke Philips N.V.
- ANTONIUS WILHELMUS MARIA DE LAAT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR APPLYING ORAL CARE AGENTS
- Publication number 20160296427
- Publication date Oct 13, 2016
- Koninklijke Philips N.V.
- NIGEL DAVID YOUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE