Inventor · disambiguated record
Herbert Bartl
Also filed as: BARTL HERBERT · KONIG KLAUS · LINDNER CHRISTIAN · SCHRECKENBERG MANFRED
41 granted patents·816 citations·filing 1973–1996
98Inventor score
Files withBAYER AG41
Top patents by PatentIndex Score
41 records- 0197US4670516ACopolymers based on maleic anhydride and α, β-unsaturated compounds a process for their preparation and their use as paraffin inhibitorsBAYER AG·Filed 1985·Granted Jun 2, 1987·118 cites·16 claims
- 0294US4780411AWater-absorbing, essentially water-free membrane for reagent substrates and methods of preparing the sameBAYER AG·Filed 1985·Granted Oct 25, 1988·77 cites·12 claims
- 0394US4044196ACrosslinked copolymers of α,β-olefinically unsaturated dicarboxylic anhydridesBAYER AG·Filed 1975·Granted Aug 23, 1977·74 cites·3 claims
- 0493US4873289AGraft polymers and blends thereof with polyamidesBAYER AG·Filed 1988·Granted Oct 10, 1989·71 cites·19 claims
- 0589US4794142AUse of special ethylene-vinyl acetate-copolymers for the modification of PVCBAYER AG·Filed 1987·Granted Dec 27, 1988·51 cites·3 claims
- 0688US4297455AProcess for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups and their use for the preparation of polyester-diol bis-diphenol carbonates and polyester/polycarbonatesBAYER AG·Filed 1978·Granted Oct 27, 1981·37 cites·42 claims
- 0783US4216298AProcess for the preparation of carbonic acid bis-diphenol esters of polyester-diols and their use for the preparation of high-molecular segmented polyester/polycarbonates which can be processed as thermoplasticsBAYER AG·Filed 1978·Granted Aug 5, 1980·29 cites·37 claims
- 0877US4506045ACellulose ester-aliphatic polycarbonate thermoplastic moulding compositionsBAYER AG·Filed 1983·Granted Mar 19, 1985·25 cites·7 claims
- 0977US4217437AProcess for the preparation of carbonic acid bis-diphenol esters of polyalkylene oxide-diols lengthened via carbonate groups and their use for the preparation of high-molecular, segmented polyether/polycarbonates which can be processed as thermoplasticsBAYER AG·Filed 1978·Granted Aug 12, 1980·21 cites·33 claims
- 1076US5686542AProcess for the preparation of branched low-pressure polyethylene, new low-pressure polyethylenes, and preformed bifunctional catalystsBAYER AG·Filed 1996·Granted Nov 11, 1997·34 cites·1 claims
- 1175US4691036AOrganic nickel compounds, the production thereof and the use thereof as polymerization catalystsBAYER AG·Filed 1986·Granted Sep 1, 1987·21 cites·9 claims
- 1273US4347341AProcess for the production of ethylene graft copolymers containing anhydride or carboxyl groupsBAYER AG·Filed 1981·Granted Aug 31, 1982·20 cites·7 claims
- 1371US5135988AProcess for the preparation of ethylene/vinyl acetate copolymers with reduced tendency to tackiness, new ethylene/vinyl acetate copolymers and their useBAYER AG·Filed 1989·Granted Aug 4, 1992·20 cites·9 claims
- 1471US4620021AOrganic nickel compounds, production and use thereof as catalysts in the polymerization of olefinsBAYER AG·Filed 1984·Granted Oct 28, 1986·17 cites·6 claims
- 1571US4191705AProcess for the preparation of carbonic acid esters of polyester-polyolsBAYER AG·Filed 1977·Granted Mar 4, 1980·16 cites·15 claims
- 1671US3988388APolymerizable organic dispersion of unsaturated polyester vinyl monomer and EVA copolymersBAYER AG·Filed 1975·Granted Oct 26, 1976·20 cites·3 claims
- 1767US4217297AProcess for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groupsBAYER AG·Filed 1978·Granted Aug 12, 1980·14 cites·15 claims
- 1863US4256636AAzo-di-isobutyric acid-(N,N-hydroxyalkyl)-amidinesBAYER AG·Filed 1979·Granted Mar 17, 1981·10 cites·7 claims
- 1961US4119687AProcess for the production of powder-form hydrolyzed ethylene/vinyl acetate copolymersBAYER AG·Filed 1977·Granted Oct 10, 1978·11 cites·11 claims
- 2058US4755564AGraft polymersBAYER AG·Filed 1985·Granted Jul 5, 1988·11 cites·19 claims
- 2158US4329267AProcess for the preparation of ethylene-vinyl ester graft polymer dispersionsBAYER AG·Filed 1981·Granted May 11, 1982·12 cites·7 claims
- 2255US4360635AThermoplastic moulding compositions of cellulose ester graft copolymers or mixtures thereof with cellulose estersBAYER AG·Filed 1980·Granted Nov 23, 1982·13 cites·7 claims
- 2353US4602056AUse of grafted ethylene-vinylacetate copolymers for the production of hotmelt adhesivesBAYER AG·Filed 1985·Granted Jul 22, 1986·15 cites·4 claims
- 2449US4005037APolycarbonate-polyvinyl chloride moulding compoundsBAYER AG·Filed 1975·Granted Jan 25, 1977·9 cites·14 claims
- 2546US4522965AThermoplastic contact adhesives containing epoxide plasticizersBAYER AG·Filed 1984·Granted Jun 11, 1985·9 cites·4 claims
- 2646US3993710APolymerizable organic dispersionsBAYER AG·Filed 1975·Granted Nov 23, 1976·8 cites·5 claims
- 2746US3941756ANew water-insoluble preparations of peptide materials, their production and their useBAYER AG·Filed 1974·Granted Mar 2, 1976·4 cites·2 claims
- 2845US4071580AGraft polymersBAYER AG·Filed 1976·Granted Jan 31, 1978·4 cites·14 claims
- 2945US3962371AWeather-resistant thermoplastsBAYER AG·Filed 1974·Granted Jun 8, 1976·8 cites·12 claims
- 3044US4501871AProcess for the production of anhydride-group- or carboxyl-group-containing graft copolymers of polysaccharide estersBAYER AG·Filed 1983·Granted Feb 26, 1985·5 cites·2 claims
- 3141US4192940APolyesters which can be prepared by reacting a carbonic acid aryl ester with a polyester prepared from a polyhydric alcohol and a polybasic carboxylic acid which is aliphaticBAYER AG·Filed 1978·Granted Mar 11, 1980·4 cites·7 claims
- 3240US4056671AStyrene acrylonitrile copolymers with high dimensional stability under heatBAYER AG·Filed 1975·Granted Nov 1, 1977·3 cites·3 claims
- 3339US5616529AProcess for the preparation of branched low-pressure polyethylene, new low-pressure polyethylenes, and preformed bifunctional catalystsBAYER AG·Filed 1996·Granted Apr 1, 1997·5 cites·2 claims
- 3438US4783515ACopolymers containing ethylene and α-cyanoacrylatesBAYER AG·Filed 1987·Granted Nov 8, 1988·3 cites·8 claims
- 3536US4465028AIgnition improvers for internal combustion enginesBAYER AG·Filed 1982·Granted Aug 14, 1984·4 cites·26 claims
- 3636US4460446ACrosslinking of ethylene polymersBAYER AG·Filed 1983·Granted Jul 17, 1984·2 cites·4 claims
- 3736US4395517AModified olefine polymersBAYER AG·Filed 1981·Granted Jul 26, 1983·2 cites·3 claims
- 3836US4280937AGraft polymers of polysaccharide estersBAYER AG·Filed 1979·Granted Jul 28, 1981·2 cites·8 claims
- 3935US4272428APlasticized vinyl chloride polymerBAYER AG·Filed 1979·Granted Jun 9, 1981·3 cites·4 claims
- 4033US3933716AAqueous dispersions of vinylester/ethylene/ethylenically unsaturated sulfonic acid or derivative thereof copolymersBAYER AG·Filed 1973·Granted Jan 20, 1976·2 cites·3 claims
- 4131US3968184AImpact-resistant polyvinyl chloride grafted ethylene-vinyl estersBAYER AG·Filed 1974·Granted Jul 6, 1976·2 cites·13 claims
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