Inventor · disambiguated record
Hermann Perrey
Also filed as: MATNER MARTIN · PERREY HERMANN
32 granted patents·651 citations·filing 1974–2004
97Inventor score
Top patents by PatentIndex Score
32 records- 0196US4824639ATest device and a method for the detection of a component of a liquid sampleBAYER AG·Filed 1988·Granted Apr 25, 1989·194 cites·17 claims
- 0289US4389472AProcess for the production of documents which cannot be falsifiedAGFA GEVAERT AG·Filed 1980·Granted Jun 21, 1983·68 cites·24 claims
- 0386US4824640ATransparent test strip systemBAYER AG·Filed 1986·Granted Apr 25, 1989·66 cites·11 claims
- 0486US4762884AProcess for the production of radiation-crosslinked thermoplastic polyurethanesBAYER AG·Filed 1987·Granted Aug 9, 1988·46 cites·8 claims
- 0585US5314982AProcess for the preparation of polyurea greasesBAYER AG·Filed 1992·Granted May 24, 1994·36 cites·20 claims
- 0684US4380604ARadiation-hardenable acrylic acid esters containing urethane groups and their useBAYER AG·Filed 1981·Granted Apr 19, 1983·35 cites·10 claims
- 0775US4115379ADyestuff saltsBAYER AG·Filed 1976·Granted Sep 19, 1978·8 cites·3 claims
- 0871US4774178AImmobilization of biological material within a polymer matrixBAYER AG·Filed 1985·Granted Sep 27, 1988·35 cites·19 claims
- 0970US4870151APolyurea-modified polyetherurethanes and their use as emulsion breakers for water-in-oil emulsionsBAYER AG·Filed 1988·Granted Sep 26, 1989·17 cites·3 claims
- 1068US7268183B2Reactive polyurethane hotmelts with large PSA rangeBAYER MATERIALSCIENCE AG·Filed 2003·Granted Sep 11, 2007·7 cites·19 claims
- 1168US4888379AHeat-sensitive polyurethane dispersionsBAYER AG·Filed 1987·Granted Dec 19, 1989·22 cites·5 claims
- 1266US4804475AMetallized membrane systemsBAYER AG·Filed 1987·Granted Feb 14, 1989·22 cites·10 claims
- 1363US4792609AIndoline and 1,2,3,4-tetrahydroquinoline N(dicarboalkoxyvinyl) substituted derivativesBAYER AG·Filed 1986·Granted Dec 20, 1988·6 cites·4 claims
- 1458US7659338B2DispersionsBAYER MATERIALSCIENCE AG·Filed 2004·Granted Feb 9, 2010·3 cites·19 claims
- 1557US4923920AMixtures of elastomer latices and dispersions of aromatic polycarbonates, polyesters or polyester carbonates and products produced therefromBAYER AG·Filed 1988·Granted May 8, 1990·12 cites·8 claims
- 1656US4250071AMixture of ammonia and alkoxylated poly-siloxanes and its use as a heat sensitizerBAYER AG·Filed 1978·Granted Feb 10, 1981·7 cites·6 claims
- 1754US4579934AThermotropic, aromatic polyester carbonates, process for the production thereof and mouldings, filaments, fibers and films thereofBAYER AG·Filed 1984·Granted Apr 1, 1986·10 cites·7 claims
- 1853US4436570AProcess for bonding filmsBAYER AG·Filed 1982·Granted Mar 13, 1984·16 cites·11 claims
- 1944US4535111AHeat sensitizing agents, the production and use thereofBAYER AG·Filed 1984·Granted Aug 13, 1985·5 cites·6 claims
- 2043US4502863ASolid dyestuff formulations containing ethylenically unsaturated acid, ester and acrylonitrile copolymerBAYER AG·Filed 1983·Granted Mar 5, 1985·3 cites·5 claims
- 2141US4131603AHeat sensitizing mixture comprising an amide and a heat sensitizing agent which is a poly(alkylene oxide) containing urethane groupsBAYER AG·Filed 1977·Granted Dec 26, 1978·3 cites·3 claims
- 2241US3979454AProcess for the production of alkyl sulphonic acid hydroxy alkyl amidesBAYER AG·Filed 1975·Granted Sep 7, 1976·2 cites·10 claims
- 2340US4745175ACondensation products of thioalkylene oxides of polythio-alkylene oxides with polyalkylene oxides, their preparation and their use as breakers for water-in-oil emulsionsBAYER AG·Filed 1986·Granted May 17, 1988·4 cites·7 claims
- 2440US4101468AProcess for cold-hardening polyurethane foams using sulfonamide emulsifiersBAYER AG·Filed 1977·Granted Jul 18, 1978·7 cites·7 claims
- 2538US4535074AFungicidal phosphorylated azolyl derivativesBAYER AG·Filed 1984·Granted Aug 13, 1985·1 cites·8 claims
- 2636US4430483AProcess for the production of water-resistant, film-forming chlorinated polymersBAYER AG·Filed 1982·Granted Feb 7, 1984·3 cites·3 claims
- 2735US4687709AMagnetic recording carrier containing radiation hardenable dispersing agentsAGFA GEVAERT AG·Filed 1986·Granted Aug 18, 1987·7 cites·10 claims
- 2835US3960590AModified chromium oxide pigmentBAYER AG·Filed 1974·Granted Jun 1, 1976·2 cites·5 claims
- 2934US4049378ADyestuff preparationsBAYER AG·Filed 1975·Granted Sep 20, 1977·1 cites·3 claims
- 3032US4140665ACoagulating a polymer dispersion in the presence of a heat sensitizing agentBAYER AG·Filed 1976·Granted Feb 20, 1979·2 cites·6 claims
- 3130US4001162AStable heat-sensitive latex mixturesBAYER AG·Filed 1975·Granted Jan 4, 1977·1 cites·3 claims
- 3228US4407724AProcess for producing emulsionBAYER AG·Filed 1981·Granted Oct 4, 1983·0 cites·3 claims
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