Richard Young

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Linton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Polymer composition
- Patent number 8,729,203
- Issue date May 20, 2014
- Timothy Charles Higgs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silicone hydrogels and methods of manufacture
- Patent number 8,729,149
- Issue date May 20, 2014
- Timothy Higgs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone hydrogels and methods of manufacture
- Patent number 8,440,738
- Issue date May 14, 2013
- Timothy Higgs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogels and methods of manufacture
- Patent number 7,939,579
- Issue date May 10, 2011
- Contamac Limited
- Tristan Tapper
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MONOMERS FOR USE IN A POLYMERIZABLE COMPOSITION AND HIGH REFRACTIVE...
- Publication number 20160194424
- Publication date Jul 7, 2016
- CONTAMAC LIMITED
- Timothy Charles Higgs
- G02 - OPTICS
Information Patent Application
HIGH REFRACTIVE INDEX POLYMER COMPOSITION FOR OPTHALMIC APPLICATIONS
- Publication number 20160002144
- Publication date Jan 7, 2016
- CONTAMAC LIMITED
- Timothy Charles Higgs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Silicone Hydrogels and Methods of Manufacture
- Publication number 20130274371
- Publication date Oct 17, 2013
- CONTAMAC, LTD.
- Timothy Higgs
- G02 - OPTICS
Information Patent Application
Silicone Hydrogels and Methods of Manufacture
- Publication number 20130046043
- Publication date Feb 21, 2013
- CONTAMAC, LTD.
- Timothy Higgs
- G02 - OPTICS
Information Patent Application
HIGH REFRACTIVE INDEX POLYMER COMPOSITION FOR OPTHALMIC APPLICATIONS
- Publication number 20130035414
- Publication date Feb 7, 2013
- CONTAMAC LIMITED
- Timothy Charles Higgs
- G02 - OPTICS
Information Patent Application
POLYMER COMPOSITION
- Publication number 20120053313
- Publication date Mar 1, 2012
- CONTAMAC LIMITED
- Timothy Charles Higgs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...