Inventor · disambiguated record
Thomas Schwerzel
Also filed as: SCHWERZEL THOMAS
30 granted patents·467 citations·filing 1986–1996
97Inventor score
Top patents by PatentIndex Score
30 records- 0196US5358998AAqueous polymer dispersionsBASF AG·Filed 1992·Granted Oct 25, 1994·93 cites·43 claims
- 0286US5536779AAqueous polymer dispersionsBASF AG·Filed 1994·Granted Jul 16, 1996·33 cites·23 claims
- 0383US4931494AAqueous polymer dispersions having a long shelf lifeBASF AG·Filed 1988·Granted Jun 5, 1990·36 cites·20 claims
- 0481US6080813AAqueous polymer dispersionsBASF AG·Filed 1996·Granted Jun 27, 2000·33 cites·70 claims
- 0573US4952623AAqueous polymer dispersions having a long shelf lifeBASF AG·Filed 1988·Granted Aug 28, 1990·20 cites·2 claims
- 0671US4956402ASynthetic resin with basic nitrogen groups from resins reacted with the ketimine-urethane product of an alkanolamine, a ketone and anisocyanateBASF LACKE & FARBEN·Filed 1988·Granted Sep 11, 1990·13 cites·7 claims
- 0770US5342916ACondensation polymers of sulfonated phenols, urea, other organic nitrogen-bases, and formaldehyde, and their use as tanning agents and as spraying aids for redispersible polymer powdersBASF AG·Filed 1992·Granted Aug 30, 1994·21 cites·7 claims
- 0866US5188716AHeat-curable coating composition for cathodic electrocoatingBASF LACKE & FARBEN·Filed 1990·Granted Feb 23, 1993·24 cites·8 claims
- 0964US5290832AMoldingsBASF AG·Filed 1992·Granted Mar 1, 1994·24 cites·12 claims
- 1064US5130350AElectrocoating binders which are water-dilutable on protonation with an acid, for the production of thick coating films, based on monofunctionally initiated epoxy resinsBASF LACKE & FARBEN·Filed 1991·Granted Jul 14, 1992·12 cites·2 claims
- 1163US4855394AReaction products and condensates based on substituted propyleneureas and their preparationBASF AG·Filed 1989·Granted Aug 8, 1989·13 cites·4 claims
- 1260US5705563AAqueous polymer dispersionsBASF AG·Filed 1996·Granted Jan 6, 1998·17 cites·22 claims
- 1358US5196468ASolvent-free adhesive composition based on an aqueous acrylate latexBASF AG·Filed 1991·Granted Mar 23, 1993·15 cites·6 claims
- 1457US5039721ABased on monofunctionally initiated, polyaminoamide modified epoxy resinsBASF LACKE & FARBEN·Filed 1989·Granted Aug 13, 1991·12 cites·6 claims
- 1555US5055168ABinder for cathodic electrocoatingLAWRENZ DIRK·Filed 1988·Granted Oct 8, 1991·11 cites·6 claims
- 1654US5096555AHeat-curable coating composition for cathodic electrocoatingBASF AG·Filed 1990·Granted Mar 17, 1992·15 cites·11 claims
- 1751US5041495AAqueous secondary dispersion containing phosphate groupsBASF AG·Filed 1990·Granted Aug 20, 1991·8 cites·11 claims
- 1850US4769420ABinder which is rendered water-dilutable by protonation with an acid, from carboxyl terminated butadiene/acrylonitrile copolymersBASF LACKE & FARBEN·Filed 1986·Granted Sep 6, 1988·7 cites·7 claims
- 1945US5221296AAbrasivesBASF AG·Filed 1992·Granted Jun 22, 1993·15 cites·2 claims
- 2042US6409860B1Method for adhering a floor covering to a floor with a floor adhesiveBASF AG·Filed 1995·Granted Jun 25, 2002·8 cites·8 claims
- 2142US4939216AHeat-curable coating material having a low baking temperatureBASF LACKE & FARBEN AKTENGESEL·Filed 1989·Granted Jul 3, 1990·6 cites·7 claims
- 2241US5086092AHeat-curable aqueous coating agent for cathodic electrocoating containing monomeric chelating agentBASF LACKE & FARBEN·Filed 1991·Granted Feb 4, 1992·7 cites·5 claims
- 2341US5015672ASynthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimineBASF LACKE & FARBEN·Filed 1990·Granted May 14, 1991·3 cites·20 claims
- 2437US5015673ASynthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimineBASF LACKE & FARBEN·Filed 1990·Granted May 14, 1991·4 cites·12 claims
- 2536US4981884ASynthetic resin with basic nitrogen groups, preparation and use thereofBASF AG·Filed 1988·Granted Jan 1, 1991·4 cites·10 claims
- 2636US4871808ABinders water-dilutable by protonation with acidBASF LACKE & FARBEN·Filed 1987·Granted Oct 3, 1989·4 cites·5 claims
- 2734US5639361ABinder system for electrodeposition coatingBASF LACKE & FARBEN·Filed 1994·Granted Jun 17, 1997·4 cites·9 claims
- 2834US5051160APolymeric reaction product that becomes water-thinnable on protonation with an acidBASF LACKE & FARBEN·Filed 1990·Granted Sep 24, 1991·3 cites·8 claims
- 2931US5177125ATwo-phase cathodic electrocoat containing epoxy resin-ATBN adductsBASF LACKE & FARBEN·Filed 1991·Granted Jan 5, 1993·2 cites·6 claims
- 3030US4983704AHeat-reactive crosslinking agent for surface coating bindersBASF AG·Filed 1989·Granted Jan 8, 1991·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →