Geoffrey Brent

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New South Wales, AU

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Patents Grantslast 30 patents

Information Patent Grant
Calculation of post-lens pressure profile for contact lens
- Patent number 8,911,083
- Issue date Dec 16, 2014
- Vision CRC Limited
- Geoffrey Brent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bifocal contact lens
- Patent number 7,810,925
- Issue date Oct 12, 2010
- Simon Rodney Evans
- G02 - OPTICS
Information Patent Grant
Bifocal contact lens
- Patent number 7,537,338
- Issue date May 26, 2009
- Simon Rodney Evans
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BIFOCAL CONTACT LENS
- Publication number 20090231542
- Publication date Sep 17, 2009
- Simon Rodney EVANS
- G02 - OPTICS
Information Patent Application
Bifocal contact lens
- Publication number 20070132948
- Publication date Jun 14, 2007
- Simon Rodney Evans
- G02 - OPTICS
Information Patent Application
Design and calculation of post-lens pressure profile for contact lens
- Publication number 20060268224
- Publication date Nov 30, 2006
- Geoffrey Brent
- G06 - COMPUTING CALCULATING COUNTING