Inventor · Valencia, CA, US

Bruce Virnelson

24Patents
6h-index
18Co-inventors
66Inventor score

Filing activity: May 19, 1995 → Jun 21, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6457294B1 Insulating glass unit with structural primary sealant system Fixed Constructions 92 Expired
US5849832A One-component chemically curing hot applied insulating glass sealant Chemistry; Metallurgy 37 Expired
US6796102B2 Insulating glass unit with structural primary sealant system Fixed Constructions 31 Expired
US6136446A Desiccant matrix for an insulating glass unit Emerging Cross-Sectional Technologies 16 Expired
US6136910A Desiccant matrix for an insulating glass unit Emerging Cross-Sectional Technologies 15 Expired
US8710159B2 Polyfunctional sulfur-containing epoxies and compositions thereof Emerging Cross-Sectional Technologies 6 Active
US9533798B2 Uses of UV-curable polythioether sealants for sealing fasteners and for smoothing surfaces Chemistry; Metallurgy 4 Active
US9382448B2 Polythioether sealants with enhanced thermal resistance Chemistry; Metallurgy 3 Active
US8932685B2 Methods for making cured sealants by actinic radiation and related compositions Chemistry; Metallurgy 3 Active
US10280348B2 Low density aerospace compositions and sealants Chemistry; Metallurgy 2 Active
US8729198B2 Compositions comprising thiol-terminated polymers and sulfur-containing ethylenically unsaturated silanes and related cured sealants Chemistry; Metallurgy 2 Active
US11066584B2 Low density aerospace compositions and sealants Chemistry; Metallurgy 1 Active
US10053606B2 Non-chromate corrosion inhibiting polythioether sealants Chemistry; Metallurgy 1 Active
US10844256B2 Methods for making cured sealants by actinic radiation and related compositions Chemistry; Metallurgy 0 Active
US11760909B2 Low density aerospace compositions and sealants Chemistry; Metallurgy 0 Active
US9074117B2 Compositions comprising thiol-terminated polymers and sulfur-containing ethylenically unsaturated silanes and related cured sealants Chemistry; Metallurgy 0 Active
US9951252B2 Moisture-curable fuel-resistant sealant systems Performing Operations; Transporting 0 Active
US10047259B2 Methods for making cured sealants by actinic radiation and related compositions Chemistry; Metallurgy 0 Active
US10233369B2 Methods for making cured sealants by actinic radiation and related compositions Chemistry; Metallurgy 0 Active
US11173692B2 Free radical polymerizable adhesion-promoting interlayer compositions and methods of use Performing Operations; Transporting 0 Active
US9365677B2 Copolymerizable sulfur-containing adhesion promoters and compositions thereof Emerging Cross-Sectional Technologies 0 Active
US11655340B2 Dual cure sealants Chemistry; Metallurgy 0 Active
US11898054B2 Actinic radiation-curable urethane/urea-containing aerospace coatings and sealants Chemistry; Metallurgy 0 Active
US10883016B2 Actinic radiation-curable urethane/urea-containing aerospace coatings and sealants Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.