Inventor · disambiguated record
Klaus Unger
Also filed as: UNGER KLAUS · UNGER KLAUS K
21 granted patents·1 pending application·785 citations·filing 1973–2005
96Inventor score
Files withMERCK PATENT GMBH9VAW VER ALUMINIUM WERKE AG6BASF AG2EVOTEC BIOSYSTEMS AG & MERCH P1HEWLETT PACKARD CO1
Top patents by PatentIndex Score
22 records- 0195US4775520ASpherical SiO2 particlesMERCK PATENT GMBH·Filed 1986·Granted Oct 4, 1988·145 cites·17 claims
- 0294US4911903ASpherical SIO2 particlesMERCK PATENT GMBH·Filed 1988·Granted Mar 27, 1990·108 cites·4 claims
- 0394US4017528APreparation of organically modified silicon dioxidesMERCK PATENT GMBH·Filed 1974·Granted Apr 12, 1977·189 cites·10 claims
- 0492US4225463APorous carbon support materials useful in chromatography and their preparationMERCK PATENT GMBH·Filed 1979·Granted Sep 30, 1980·62 cites·5 claims
- 0590US4169069ASilicon dioxide-containing compositions and process for their preparation and useMERCK PATENT GMBH·Filed 1977·Granted Sep 25, 1979·99 cites·12 claims
- 0684US4871701AAlkali-free preparation of large pentasil crystals as coated catalysts and fully crystalline catalystsBASF AG·Filed 1988·Granted Oct 3, 1989·28 cites·4 claims
- 0768US6537500B1Process for the detection of a product in the discharge of a catalytic material of a plurality of catalytic materialsHTE AG·Filed 1999·Granted Mar 25, 2003·34 cites·20 claims
- 0863US5858241AColumn for capillary chromatographic separations and method of manufacturing sameHEWLETT PACKARD CO·Filed 1997·Granted Jan 12, 1999·27 cites·3 claims
- 0962US5525323APentasil zeolites agglomerated in the form of hollow spheresBASF AG·Filed 1994·Granted Jun 11, 1996·20 cites·16 claims
- 1060US5273737AMethod for the preparation of crystalline gallosilicates, and their use for the preparation of catalysts and adsorbentsVAW VER ALUMINIUM WERKE AG·Filed 1991·Granted Dec 28, 1993·7 cites·24 claims
- 1154US5365002ACrystalline zeolite-like gallosilicate, and method for its synthesisVAW VER ALUMINIUM WERKE AG·Filed 1992·Granted Nov 15, 1994·15 cites·9 claims
- 1253US5466432ACrystalline zeolite-like gallosilicate, and method for its synthesisVAW VER ALUMINIUM WERKE AG·Filed 1994·Granted Nov 14, 1995·11 cites·16 claims
- 1350US7648761B2Inorganic monolithic mouldings coated with organic polymersMERCK PATENT GMBH·Filed 2003·Granted Jan 19, 2010·2 cites·23 claims
- 1445US4372878AProcess for the preparation of an aluminum silicate catalyst for converting methanol containing water and/or dimethyl ether containing water into lower olefinsHOECHST AG·Filed 1981·Granted Feb 8, 1983·5 cites·2 claims
- 1540US6645461B1Process for production of zeolites with high Si/Al atomic ratioSUED CHEMIE AG·Filed 1998·Granted Nov 11, 2003·5 cites·20 claims
- 1640US5435988AClathrasil of the dodecasil 1 H structural type having a small average crystal sizeMERCK PATENT GMBH·Filed 1993·Granted Jul 25, 1995·5 cites·15 claims
- 1740US5133952AMethod for modifying a zeoliteVAW VER ALUMINIUM WERKE AG·Filed 1990·Granted Jul 28, 1992·6 cites·3 claims
- 1838US5385714ASynthetic, crystalline aluminosilicate, method for its preparation as well as useVAW VER ALUMINIUM WERKE AG·Filed 1992·Granted Jan 31, 1995·6 cites·16 claims
- 1937US2005217994A1Use of a reversed-phase support material in capillary electrochromatographyEVOTEC BIOSYSTEMS AG & MERCH P·Filed 2005·Application pending·0 cites
- 2031US3936388AProcess for the production of silicon dioxide ion exchangersMERCK PATENT GMBH·Filed 1973·Granted Feb 3, 1976·5 cites·11 claims
- 2129US5409687AGallosilicate catalysts and method of making sameVAW VER ALUMINIUM WERKE AG·Filed 1994·Granted Apr 25, 1995·1 cites·3 claims
- 2228US5368836ALow-template clathrasilMERCK PATENT GMBH·Filed 1993·Granted Nov 29, 1994·5 cites·13 claims
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