Inventor · disambiguated record
Wilhelm Lamberts
Also filed as: LAMBERTS WILHELM
11 granted patents·208 citations·filing 1989–1998
92Inventor score
Files withBAYER AG11
Top patents by PatentIndex Score
11 records- 0192US5496866AC3 to C5 polyfluoroalkanes propellantsBAYER AG·Filed 1990·Granted Mar 5, 1996·56 cites·22 claims
- 0274US4931482AUse of 1,1,1,4,4,4-hexaefluorobutane as a blowing and insulating gas for the production of foam plasticsBAYER AG·Filed 1989·Granted Jun 5, 1990·34 cites·8 claims
- 0372US5840781APolyether polyols, polyol formulation containing them and their use in the production of hard polyurethane foamsBAYER AG·Filed 1996·Granted Nov 24, 1998·24 cites·19 claims
- 0470US6107359APolyether polyols, polyol formulation containing them and their use in the production of hard polyurethane foamsBAYER AG·Filed 1998·Granted Aug 22, 2000·22 cites·9 claims
- 0566US5578651AProcess for producing rigid polyurethane foamsBAYER AG·Filed 1993·Granted Nov 26, 1996·22 cites·9 claims
- 0663US5646196AC3 to C5 polyfluorcalkanes propellantsBAYER AG·Filed 1996·Granted Jul 8, 1997·14 cites·2 claims
- 0757US5602190AProcess for the production of hard polyurethane foamsBAYER AG·Filed 1993·Granted Feb 11, 1997·10 cites·8 claims
- 0853US5496867AC3 to C5 polyfluoroalkanes propellantsBAYER AG·Filed 1992·Granted Mar 5, 1996·8 cites·2 claims
- 0946US5428077AProcess for producing isocyanate-based foamsBAYER AG·Filed 1994·Granted Jun 27, 1995·9 cites·10 claims
- 1040US5624970AC3 to C5 polyfluorcalkanes propellantsBAYER AG·Filed 1996·Granted Apr 29, 1997·4 cites·2 claims
- 1134US5372789ADevice for the production of a reaction mixtureBAYER AG·Filed 1993·Granted Dec 13, 1994·5 cites·2 claims
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