Inventor · disambiguated record
Werner A. Lidy
Also filed as: LIDY WERNER · LIDY WERNER A
20 granted patents·423 citations·filing 1979–2001
96Inventor score
Files withBP CHEM INT LTD9DOW CHEMICAL CO3POLYOL INT BV3BRITISH PETROLEUM CO PLC2DOW GLOBAL TECHNOLOGIES INC1
Top patents by PatentIndex Score
20 records- 0194US6613827B2Dispersion of a preformed polymer in a polyolDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Sep 2, 2003·59 cites·14 claims
- 0292US5114989AIsocyanate-terminated prepolymer and polyurethane foam prepared therefromDOW CHEMICAL CO·Filed 1990·Granted May 19, 1992·63 cites·7 claims
- 0391US4912260AProcess for the production of aminesBP CHEM INT LTD·Filed 1988·Granted Mar 27, 1990·33 cites·13 claims
- 0489US4785027AProcess for preparing polyurethane foams in the presence of a polyether acidBP CHEM INT LTD·Filed 1988·Granted Nov 15, 1988·38 cites·4 claims
- 0584US4723026APreparation of polymer polyolsBP CHEM INT LTD·Filed 1985·Granted Feb 2, 1988·30 cites·8 claims
- 0680US4831076APreparation of polymer polyolsBP CHEM INT LTD·Filed 1985·Granted May 16, 1989·22 cites·19 claims
- 0774US4596653ADemulsifying processBRITISH PETROLEUM CO PLC·Filed 1984·Granted Jun 24, 1986·33 cites·10 claims
- 0872US4883832APreparation of polymer polyolsBP CHEM INT LTD·Filed 1987·Granted Nov 28, 1989·18 cites·7 claims
- 0969US5286759AFoaming system for rigid urethane and isocyanurate foamsDOW CHEMICAL CO·Filed 1991·Granted Feb 15, 1994·25 cites·22 claims
- 1066US5118721ADispersion polymer polyolsPOLYOL INT BV·Filed 1989·Granted Jun 2, 1992·17 cites·13 claims
- 1164US5360831APreparation of foam-in-fabric articlesPOLYOL INT BV·Filed 1991·Granted Nov 1, 1994·22 cites·15 claims
- 1259US4267078AProcess for easily degrading waste consisting of the reaction products of organic compounds containing isocyanate groups with alcohols and/or waterGOLDSCHMIDT AG TH·Filed 1979·Granted May 12, 1981·12 cites·3 claims
- 1352US4764541AProcess for preparing polyurethane foams in the presence of a polyether acidBP CHEM INT LTD·Filed 1988·Granted Aug 16, 1988·7 cites·5 claims
- 1451US5273695AProcess for preparing multihardness foam articlesDOW CHEMICAL CO·Filed 1990·Granted Dec 28, 1993·15 cites·10 claims
- 1545US5155142AProcess for preparing polyurea or polyurethane/urea foamsBP CHEM INT LTD·Filed 1989·Granted Oct 13, 1992·5 cites·5 claims
- 1641US4965029AProcess for preparing polyurethane foams having zones of differing hardnessPOLYOL INT BV·Filed 1987·Granted Oct 23, 1990·10 cites·6 claims
- 1737US4843106AModified polymer polyolsBP CHEM INT LTD·Filed 1987·Granted Jun 27, 1989·4 cites·5 claims
- 1836US4871783AModified polyols and their use in the manufacture of polymer polyolsBP CHEM INT LTD·Filed 1988·Granted Oct 3, 1989·3 cites·8 claims
- 1933US5153233AStabilization of melamine and/or urea dispersions in polyols and polymer polyolsGODOY JOSE·Filed 1989·Granted Oct 6, 1992·5 cites·10 claims
- 2029US4571413APhenolic resin compositionBRITISH PETROLEUM CO PLC·Filed 1985·Granted Feb 18, 1986·2 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Werner A. Lidy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →