Ramanujan Srinivasa

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Near infrared-absorbing electrochromic compounds and devices compri...
- Patent number 6,193,912
- Issue date Feb 27, 2001
- Gentex Corporation
- Dave Thieste
- G02 - OPTICS
Information Patent Grant
Electrochromic compounds
- Patent number 6,037,471
- Issue date Mar 14, 2000
- Gentex Corporation
- Ramanujan Srinivasa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrochromic compounds
- Patent number 5,998,617
- Issue date Dec 7, 1999
- Gentex Corporation
- Ramanujan Srinivasa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
UV stabilized compositions with improved solubility
- Patent number 5,770,114
- Issue date Jun 23, 1998
- Gentex Corporation
- Harlan J. Byker
- G02 - OPTICS