Inventor · disambiguated record
Christopher D. Selvig
Also filed as: SELVIG CHRISTOPHER D
9 granted patents·306 citations·filing 1990–1998
91Inventor score
Top patents by PatentIndex Score
9 records- 0187US5236978AResin composition of polyol (allyl carbonate) and allyl terminated aliphatic urethanePPG INDUSTRIES INC·Filed 1991·Granted Aug 17, 1993·55 cites·15 claims
- 0281US5200483APolyol(allyl carbonate) composiitons and articles prepared there fromPPG INDUSTRIES INC·Filed 1991·Granted Apr 6, 1993·60 cites·30 claims
- 0379US5077421AProcess for preparing aminofunctional silicone acidPPG INDUSTRIES INC·Filed 1990·Granted Dec 31, 1991·27 cites·5 claims
- 0477US6106744APhotochromic pyrano-fused naphthopyransPPG IND OHIO INC·Filed 1997·Granted Aug 22, 2000·52 cites·22 claims
- 0576US5221721APolymerizable compositionPPG INDUSTRIES INC·Filed 1992·Granted Jun 22, 1993·18 cites·15 claims
- 0674US5708064AHigh refractive index photochromic ophthalmic articlePPG INDUSTRIES INC·Filed 1994·Granted Jan 13, 1998·40 cites·15 claims
- 0767US5981634AMethod of preparing photochromic articlesPPG IND OHIO INC·Filed 1998·Granted Nov 9, 1999·30 cites·17 claims
- 0860US5246630APolymerizable compositionPPG INDUSTRIES INC·Filed 1993·Granted Sep 21, 1993·14 cites·17 claims
- 0940US5965680AOptical resin composition from polyol((meth)acryloyl carbonate) monomerPPG IND OHIO INC·Filed 1996·Granted Oct 12, 1999·10 cites·11 claims
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