Inventor · disambiguated record
Heinz-Walter Schneider
Also filed as: MAGNUSSEN PETER · SCHNEIDER HEINZ-WALTER
32 granted patents·457 citations·filing 1977–2001
97Inventor score
Files withBASF AG32
Top patents by PatentIndex Score
32 records- 0198US4454358AContinuous production of ethanol and plural stage distillation of the sameBASF AG·Filed 1982·Granted Jun 12, 1984·208 cites·2 claims
- 0293US4113754AIsolation and regeneration of rhodium-containing catalysts from distillation residues of hydroformylation reactionsBASF AG·Filed 1977·Granted Sep 12, 1978·33 cites·10 claims
- 0386US4730041APreparation of ε-caprolactamsBASF AG·Filed 1987·Granted Mar 8, 1988·21 cites·9 claims
- 0479US4259520APreparation of butanedicarboxylic acid estersBASF AG·Filed 1979·Granted Mar 31, 1981·12 cites·3 claims
- 0579US4169956AManufacture of butanedicarboxylic acid estersBASF AG·Filed 1978·Granted Oct 2, 1979·12 cites·3 claims
- 0677US4171451AManufacture of butanedicarboxylic acid estersBASF AG·Filed 1978·Granted Oct 16, 1979·11 cites·5 claims
- 0775US4523027APurification of carboxylates containing aldehydes, acetals and/or unsaturated compoundsBASF AG·Filed 1983·Granted Jun 11, 1985·11 cites·5 claims
- 0874US4745228APreparation of cyclic ketonesBASF AG·Filed 1987·Granted May 17, 1988·11 cites·8 claims
- 0974US4529815APreparation of 4-pentenoatesBASF AG·Filed 1984·Granted Jul 16, 1985·10 cites·7 claims
- 1073US4256909APreparation of dimethyl butanedicarboxylatesBASF AG·Filed 1979·Granted Mar 17, 1981·10 cites·5 claims
- 1172US4550195AManufacture of pent-3-enoic acid and its alkyl estersBASF AG·Filed 1981·Granted Oct 29, 1985·10 cites·9 claims
- 1272US4360692APreparation of formylvaleratesBASF AG·Filed 1980·Granted Nov 23, 1982·10 cites·3 claims
- 1370US4801738APreparation of δ-formylvaleratesBASF AG·Filed 1984·Granted Jan 31, 1989·9 cites·4 claims
- 1470US4766237APreparation of 6-aminocaproatesBASF AG·Filed 1987·Granted Aug 23, 1988·9 cites·10 claims
- 1565US4258203APreparation of butanedicarboxylic acid estersBASF AG·Filed 1979·Granted Mar 24, 1981·6 cites·6 claims
- 1659US5882619APreparation of a hydrogenation catalyst using M(OR)m XnBASF AG·Filed 1996·Granted Mar 16, 1999·20 cites·4 claims
- 1759US4537987APreparation of pure monoesters of adipic acidBASF AG·Filed 1984·Granted Aug 27, 1985·5 cites·5 claims
- 1858US5003102APreparation of 5-formylvaleric estersBASF AG·Filed 1988·Granted Mar 26, 1991·5 cites·11 claims
- 1957US5189182APreparation of 5-methylbutyrolactoneBASF AG·Filed 1988·Granted Feb 23, 1993·4 cites·9 claims
- 2053US7056356B2Process for producing crystalsBASF AG·Filed 2001·Granted Jun 6, 2006·7 cites·8 claims
- 2153US4586987AObtaining C1 -C4 -alkyl pentenoates by distillationBASF AG·Filed 1985·Granted May 6, 1986·5 cites·4 claims
- 2252US4310686APreparation of butanedicarboxylic estersBASF AG·Filed 1980·Granted Jan 12, 1982·4 cites·6 claims
- 2347US4305888AManufacture of salts of dicarboxylic acids and diaminesBASF AG·Filed 1977·Granted Dec 15, 1981·2 cites·7 claims
- 2444US4316047APreparation of C1 -C4 -alkyl pent-3-enoatesBASF AG·Filed 1980·Granted Feb 16, 1982·2 cites·3 claims
- 2543US5496789AHydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfurBASF AG·Filed 1994·Granted Mar 5, 1996·5 cites·6 claims
- 2642US4350572APurification of carboxylic acid esters containing aldehydes and/or acetalsBASF AG·Filed 1980·Granted Sep 21, 1982·2 cites·7 claims
- 2735US5817592AProcess for the preparation of a hydrogenation catalystBASF AG·Filed 1996·Granted Oct 6, 1998·4 cites·10 claims
- 2835US5560895AMethod of use of a hydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfurBASF AG·Filed 1995·Granted Oct 1, 1996·2 cites·1 claims
- 2935US4561942AIsolation of methyl 4-pentenoate from mixtures containing this and methyl 3-pentenoateBASF AG·Filed 1985·Granted Dec 31, 1985·1 cites·2 claims
- 3034US5554353APreparation of hydroxylammonium saltsBASF AG·Filed 1995·Granted Sep 10, 1996·5 cites·4 claims
- 3131US5639706AHydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfurBASF AG·Filed 1995·Granted Jun 17, 1997·0 cites·6 claims
- 3229US6083468AMethod of manufacturing a hydrogenation catalystBASF AG·Filed 1997·Granted Jul 4, 2000·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →