Steven P. Sapers

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Protective coating materials for electrochromic devices
- Patent number 6,261,641
- Issue date Jul 17, 2001
- Optical Coating Laboratory, Inc.
- Jerry Zieba
- G02 - OPTICS
Information Patent Grant
Protective coating materials for electrochromic devices
- Patent number 6,204,953
- Issue date Mar 20, 2001
- Optical Coating Laboratory, Inc.
- Jerry Zieba
- G02 - OPTICS
Information Patent Grant
Protective coating materials for electrochromic devices
- Patent number 5,995,271
- Issue date Nov 30, 1999
- Optical Coating Laboratory, Inc.
- Jerry Zieba
- G02 - OPTICS
Information Patent Grant
Electrochromic device manufacturing process
- Patent number 5,724,175
- Issue date Mar 3, 1998
- Optical Coating Laboratory, Inc.
- Bryant P. Hichwa
- G02 - OPTICS