Inventor · disambiguated record
Ludwig Rottmaier
Also filed as: MERTEN RUDOLF · ROTTMAIER LUDWIG
29 granted patents·218 citations·filing 1976–1989
96Inventor score
Files withBAYER AG29
Top patents by PatentIndex Score
29 records- 0196US4386213ADi- and Oligo-1,2,4-triazolidine-3,5-diones and processes for their productionBAYER AG·Filed 1981·Granted May 31, 1983·48 cites·2 claims
- 0283US4419520AHydroxyalkyl- and alkoxyalkyl-triazolidine-3,5-dione compounds and their processes for their preparationBAYER AG·Filed 1981·Granted Dec 6, 1983·22 cites·20 claims
- 0377US4551263ATriazolidine-3,5-diones as activators for per-compoundsBAYER AG·Filed 1982·Granted Nov 5, 1985·14 cites·40 claims
- 0476US4089860APreparation of hydantoins by reacting esters of ethylene-1,2-dicarboxylic acids and ureas and thioureasBAYER AG·Filed 1976·Granted May 16, 1978·8 cites·6 claims
- 0574US4169931AProcess for the preparation of (thio)hydantoins substituted with amide groupsBAYER AG·Filed 1978·Granted Oct 2, 1979·7 cites·18 claims
- 0671US5087646AFormulations and process for dressing leather and coating textilesBAYER AG·Filed 1989·Granted Feb 11, 1992·19 cites·5 claims
- 0770US4798686AOrganic polymers with electrical propertiesBAYER AG·Filed 1986·Granted Jan 17, 1989·24 cites·6 claims
- 0856US4467099AGlycidyl-1,2,4-triazolidine-3,5-dionesBAYER AG·Filed 1981·Granted Aug 21, 1984·3 cites·8 claims
- 0956US4377694AHydroxyalkyl-1,2,4-triazolidine-3,5-diones and a process for their productionBAYER AG·Filed 1981·Granted Mar 22, 1983·3 cites·2 claims
- 1052US4293669AHeat-resistant cross-linked polymers and the use thereof as bindersBAYER AG·Filed 1980·Granted Oct 6, 1981·10 cites·5 claims
- 1151US4170701AProcess for the preparation of (thio)hydantoins modified with amide groupsBAYER AG·Filed 1978·Granted Oct 9, 1979·2 cites·15 claims
- 1250US4288569APower lacquer binders and process for the preparation thereofBAYER AG·Filed 1980·Granted Sep 8, 1981·11 cites·7 claims
- 1349US4323687AProcess for the preparation of 1,2,4-triazolidine-3,5-dioneBAYER AG·Filed 1980·Granted Apr 6, 1982·2 cites·7 claims
- 1448US4281095ACoating compositions obtained by reacting amino carboxylic acids derivatives with polyisocyanates and compounds containing carboxylic groups to produce polymers containing hydantoin rings and amide groupsBAYER AG·Filed 1979·Granted Jul 28, 1981·6 cites·9 claims
- 1545US4433085ATriazolidine-3,5-dione/formaldehyde/amine condensates and compositions thereofBAYER AG·Filed 1981·Granted Feb 21, 1984·7 cites·18 claims
- 1643US4156074AProcess for the preparation of (thio)hydantoins modified by amide groupsBAYER AG·Filed 1978·Granted May 22, 1979·1 cites·12 claims
- 1741US4409347AFlame-proof polyamide moulding compositionsBAYER AG·Filed 1982·Granted Oct 11, 1983·5 cites·9 claims
- 1840US4707502AProcess for the production of urethane-modified polyisocyanate preparations, the polyisocyanate preparations obtainable by this process and their use in the production of plastics based on polyisocyanatesBAYER AG·Filed 1986·Granted Nov 17, 1987·5 cites·5 claims
- 1940US4429135AProcess for the production of 1,2,4-triazolidine-3,5-diones monosubstituted in the 4-positionBAYER AG·Filed 1981·Granted Jan 31, 1984·1 cites·4 claims
- 2039US4269750AProcess for the preparation of polymers containing hydantoin groupsBAYER AG·Filed 1979·Granted May 26, 1981·3 cites·11 claims
- 2138US4702953ALaminates of polyhydantoinsBAYER AG·Filed 1985·Granted Oct 27, 1987·6 cites·18 claims
- 2237US4283546A1,2,4-Triglycidyl triazolidines-3,5-diones and a process for the preparation thereofBAYER AG·Filed 1980·Granted Aug 11, 1981·3 cites·7 claims
- 2336US4456715AFlameproof polyamide moulding compositionsBAYER AG·Filed 1981·Granted Jun 26, 1984·3 cites·4 claims
- 2436US4298515AProcess for the preparation of polymers containing hydantoin groupsBAYER AG·Filed 1979·Granted Nov 3, 1981·2 cites·10 claims
- 2533US4396736AFlame-proofed polyamide moulding materialsBAYER AG·Filed 1981·Granted Aug 2, 1983·2 cites·4 claims
- 2632US4665190AHeterocyclic tris-hydroxyalkyl compoundsBAYER AG·Filed 1981·Granted May 12, 1987·1 cites·3 claims
- 2732US4433144AGlycoluril salts and a process for the preparation thereofBAYER AG·Filed 1982·Granted Feb 21, 1984·0 cites·8 claims
- 2830US4658026AN,N'-bis(2,3-epoxypropyl) derivatives of cyclic dicarboxylic acid hydrazides and a process for the production thereofBAYER AG·Filed 1984·Granted Apr 14, 1987·0 cites·3 claims
- 2929US4520147AFlame-prooved polyamide moulding materialsBAYER AG·Filed 1983·Granted May 28, 1985·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →