Inventor · disambiguated record
Peter Kleinschmit
Also filed as: KLEINSCHMIT PETER · KLEINSCHMIT PETER DIPL CHEM DR · KLEINSCHMIT PETER K
137 granted patents·2,077 citations·filing 1977–2000
99Inventor score
Top patents by PatentIndex Score
137 records- 0197US4507490AProcess for the production of sulfur containing organosilicon compoundsDEGUSSA·Filed 1984·Granted Mar 26, 1985·69 cites·7 claims
- 0296US4704414ASurface modified synthetic, silicatic filler, a process for its production and its useDEGUSSA·Filed 1985·Granted Nov 3, 1987·106 cites·18 claims
- 0396US4514231ANatural oxidic or silicate filler modified on the surface, a process for its productionDEGUSSA·Filed 1984·Granted Apr 30, 1985·98 cites·10 claims
- 0495US4697009AN-silylpropyl-N'-acyl-ureas and process for their productionDEGUSSA·Filed 1986·Granted Sep 29, 1987·55 cites·16 claims
- 0594US4410669APolymeric ammonium compounds with a silica-type backbone, processes for their preparation and useDEGUSSA·Filed 1982·Granted Oct 18, 1983·35 cites·59 claims
- 0694US4384132ABis-(silylethyl)-oligosulphides and process for their productionDEGUSSA·Filed 1981·Granted May 17, 1983·54 cites·15 claims
- 0792US5116586AMethod for the reduction of nitrogen oxides from waste gases using a zeoliteDEGUSSA·Filed 1989·Granted May 26, 1992·96 cites·57 claims
- 0892US4297143ATemperature stabilized silicon dioxide-mixed oxide, the process for its production and useDEGUSSA·Filed 1980·Granted Oct 27, 1981·45 cites·26 claims
- 0988US4444936ABis-(silylethyl)-oligosulphides and process for their productionDEGUSSA·Filed 1983·Granted Apr 24, 1984·34 cites·20 claims
- 1088US4408064ABis-(silylethyl)-oligosulphides and process for their productionDEGUSSA·Filed 1979·Granted Oct 4, 1983·31 cites·7 claims
- 1187US4390712AAqueous solution of cationic organosilicon compounds and process for the production of the solutionsDEGUSSA·Filed 1981·Granted Jun 28, 1983·21 cites·15 claims
- 1286US4623740AN,N'- and N,N',N'-substituted silylureas and process for their productionDESCHLER ULRICH·Filed 1985·Granted Nov 18, 1986·27 cites·15 claims
- 1384US5380687ASilicon-aluminum mixed oxideDEGUSSA·Filed 1993·Granted Jan 10, 1995·36 cites·1 claims
- 1484US4435378AProcess for removing extractable substances from carbon blackDEGUSSA·Filed 1982·Granted Mar 6, 1984·30 cites·7 claims
- 1582US4647679APlatinum and/or palladium containing organopolysiloxane-ammonium compounds, method for their preparation and usesDEGUSSA·Filed 1985·Granted Mar 3, 1987·23 cites·23 claims
- 1682US4362885AProcess for the manufacture of (iodoorganyl)alkoxysilanesDEGUSSA·Filed 1981·Granted Dec 7, 1982·14 cites·6 claims
- 1781US4481174ACrystalline aluminosilicate and process for its productionDEGUSSA·Filed 1983·Granted Nov 6, 1984·28 cites·14 claims
- 1881US4180684AProcess for the production of 4,4-isopropylidene-bis'(2,6-dibromophenol)DEGUSSA·Filed 1977·Granted Dec 25, 1979·22 cites·14 claims
- 1980US5976480APyrogenic silica, process for the production thereof and useDEGUSSA·Filed 1996·Granted Nov 2, 1999·43 cites·3 claims
- 2080US5424258ASilicon-aluminum mixed oxideDEGUSSA·Filed 1994·Granted Jun 13, 1995·28 cites·7 claims
- 2179US4721609AProcess for preparing a pentasil zeoliteDEGUSSA·Filed 1986·Granted Jan 26, 1988·16 cites·1 claims
- 2277US4286990ATemperature stabilized, pyrogenically produced aluminum oxide-mixed oxide, the process for its production and useDEGUSSA·Filed 1980·Granted Sep 1, 1981·19 cites·16 claims
- 2376US5316993AMolded bodies containing dealuminated zeolite Y and the process for their productionDEGUSSA·Filed 1992·Granted May 31, 1994·40 cites·23 claims
- 2476US4999413AOrganosiloxane amine copolycondensates, method of their preparation and use (II)DEGUSSA·Filed 1989·Granted Mar 12, 1991·22 cites·22 claims
- 2576US4874433AMethods of preparing encapsulated pigmentsDEGUSSA·Filed 1988·Granted Oct 17, 1989·27 cites·5 claims
- 2676US4603119AProcess for production of activated carbon from lignite cokeKARL ALFONS·Filed 1985·Granted Jul 29, 1986·26 cites·4 claims
- 2775US5260470AMethod of purifying alkoxysilanesDEGUSSA·Filed 1992·Granted Nov 9, 1993·16 cites·19 claims
- 2875US4287094AMonomeric, polymeric and carrier-fixed rhodium complex compounds, process for their production and their use as catalystsDEGUSSA·Filed 1979·Granted Sep 1, 1981·9 cites·32 claims
- 2974US4835297AMethod of preparing sulfenic acid chlorides and sulfenic acid estersDEGUSSA·Filed 1986·Granted May 30, 1989·12 cites·5 claims
- 3073US5061474AAmorphous aluminum oxides, methods of production and usesDEGUSSA·Filed 1989·Granted Oct 29, 1991·25 cites·5 claims
- 3172US6242373B1Boron oxide-silicon dioxide mixed oxideDEGUSSA·Filed 2000·Granted Jun 5, 2001·9 cites·12 claims
- 3272US5100852ACompounds of catalysts for dealkoxylation of gem-dialkoxyDEGUSSA·Filed 1988·Granted Mar 31, 1992·10 cites·4 claims
- 3372US4954599AFormed, polymeric, tertiary or secondary organosiloxane amine compounds, methods of their preparation and useDEGUSSA·Filed 1989·Granted Sep 4, 1990·18 cites·21 claims
- 3472US4455415APolymeric tertiary and secondary amines with a silica-type backbone, processes for their preparation, and useDEGUSSA·Filed 1982·Granted Jun 19, 1984·20 cites·49 claims
- 3571US5354831AShaped organopolysiloxanes containing sulfonate groups, a process for their production and their useDEGUSSA·Filed 1993·Granted Oct 11, 1994·29 cites·31 claims
- 3671US5003024AOrganosiloxane amine copolycondensates, method of their preparation and use (I)DEGUSSA·Filed 1989·Granted Mar 26, 1991·18 cites·21 claims
- 3771US4578496APolymeric metal-amine complex compounds, processes for their preparation and useDEGUSSA·Filed 1983·Granted Mar 25, 1986·8 cites·11 claims
- 3871US4552700AOrganopolysiloxanes containing sulphonate groups, method for the production and use thereofDEGUSSA·Filed 1983·Granted Nov 12, 1985·23 cites·45 claims
- 3971US4542115AZeolite granulate, process for its productionDEGUSSA·Filed 1982·Granted Sep 17, 1985·19 cites·15 claims
- 4070US5008223AGrayish-black encapsulated pigments and method of their productionDEGUSSA·Filed 1990·Granted Apr 16, 1991·23 cites·8 claims
- 4168US5614011AThermally split zirconium silicate, method of its production and useDEGUSSA·Filed 1995·Granted Mar 25, 1997·20 cites·17 claims
- 4268US5130396AFormed, polymeric organosiloxane ammonium compounds, method of their preparation and useDEGUSSA·Filed 1990·Granted Jul 14, 1992·23 cites·6 claims
- 4368US4424332APolymeric metal-amine complex compounds, processes for their preparation and useDEGUSSA·Filed 1982·Granted Jan 3, 1984·17 cites·10 claims
- 4467US5132337APasty dental materialDEGUSSA·Filed 1990·Granted Jul 21, 1992·16 cites·9 claims
- 4567US4861937ACatalysts for converting alcohols and/or aliphatic ether to unsaturated hydrocarbons and process for their productionDEGUSSA·Filed 1983·Granted Aug 29, 1989·15 cites·18 claims
- 4666US5094831AProcess for the dismutation of chlorosilanesDEGUSSA·Filed 1990·Granted Mar 10, 1992·21 cites·13 claims
- 4766US5011673AZirconium oxide powderDEGUSSA·Filed 1988·Granted Apr 30, 1991·19 cites·1 claims
- 4865US4855470AOrganosilanes containing benzoyl thiourea groups and method of preparationDEGUSSA·Filed 1988·Granted Aug 8, 1989·8 cites·9 claims
- 4965US4647682APhenylene group-containing organosilanes and processes for the preparation thereofDEGUSSA·Filed 1986·Granted Mar 3, 1987·13 cites·9 claims
- 5064US5318765AMonoclinic zirconium dioxide, method of its production and useDEGUSSA·Filed 1992·Granted Jun 7, 1994·18 cites·9 claims
Showing the top 50 of 137 patent records by PatentIndex Score.
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