Inventor · disambiguated record
David Gerald Wernsing
Also filed as: WERNSING DAVID G · WERNSING DAVID GERALD
8 granted patents·2 pending applications·49 citations·filing 1978–2005
85Inventor score
Top patents by PatentIndex Score
10 records- 0158US5770636AOpen celled foam and method of making an open celled foamJOHNS MANVILLE INT INC·Filed 1997·Granted Jun 23, 1998·14 cites·16 claims
- 0252US4990543ALightweight flexible inide foam and method of producing sameMANVILLE CORP·Filed 1989·Granted Feb 5, 1991·9 cites·7 claims
- 0345US2007093564A1Foam containing nanoparticles and process for producing a foamWERNSING DAVID G·Filed 2005·Application pending·0 cites
- 0439US4362823AMethod and composition for closed cell foam formationMANVILLE SERVICE CORP·Filed 1981·Granted Dec 7, 1982·5 cites·4 claims
- 0538US5919833AOpen celled foam and method of making an open celled foamINSPEE FOAMS INC·Filed 1998·Granted Jul 6, 1999·7 cites·32 claims
- 0638US4980387ALightweight flexible imide foam and method of producing sameMANVILLE CORP·Filed 1990·Granted Dec 25, 1990·4 cites·10 claims
- 0738US4216296ALow smoke generating polyurethane foamJOHNS MANVILLE·Filed 1978·Granted Aug 5, 1980·6 cites·6 claims
- 0838US2002171164A1Process and apparatus for making a thermoset foamFiled 2001·Application pending·0 cites
- 0932US5786404AOpen celled low density foam and method of making such an open celled foamJOHNS MANVILLE INT INC·Filed 1997·Granted Jul 28, 1998·3 cites·17 claims
- 1022US5900440AOpen celled low density foam and method of making such an open celled foamINSPEC FOAMS INC·Filed 1998·Granted May 4, 1999·1 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →