Inventor · disambiguated record
Wolfgang Reuther
Also filed as: HAGEN HELMUT · HEIDENREICH HANS-PETER · REUTHER WOLFGANG
71 granted patents·990 citations·filing 1975–1998
99Inventor score
Top patents by PatentIndex Score
71 records- 0197US5186947AWood preservative based on polymeric nitrogen compounds and metal-fixing acidsWOLMAN GMBH DR·Filed 1991·Granted Feb 16, 1993·143 cites·8 claims
- 0295US5641855AWater-soluble condensation products of amino-containing compounds and crosslinkers, preparation thereof and use thereofBASF AG·Filed 1993·Granted Jun 24, 1997·84 cites·23 claims
- 0392US5076808ADyeing of polyamide substrates with an organic n-nitroso-hydroxylamine as light stabilizerBASF AG·Filed 1990·Granted Dec 31, 1991·56 cites·5 claims
- 0485US6001166AAqueous alkyldiketene dispersions and their use as size for paperBASF AG·Filed 1996·Granted Dec 14, 1999·52 cites·8 claims
- 0583US5322915AModified melamine-formaldehyde resinsBASF AG·Filed 1992·Granted Jun 21, 1994·33 cites·5 claims
- 0683US4260532AAqueous isocyanate emulsions prepared with polyglycol and polymerized unsaturated acid amideBASF AG·Filed 1979·Granted Apr 7, 1981·17 cites·4 claims
- 0780US4324793A4-Nitro-2-trichloromethylphenyl disulfidesBASF AG·Filed 1979·Granted Apr 13, 1982·9 cites·15 claims
- 0878US5187194AWood preservatives containing polymeric nitrogen compoundsWOLMAN GMBH DR·Filed 1990·Granted Feb 16, 1993·35 cites·3 claims
- 0976US4117150AFuran derivativesBASF AG·Filed 1977·Granted Sep 26, 1978·8 cites·6 claims
- 1075US4143153AFungicide for wood preservation employing complexed heavy metal salts of n-nitroso-n-cyclohexylhydroxylamineBASF AG·Filed 1975·Granted Mar 6, 1979·24 cites·10 claims
- 1173US5536370ACondensates of polyalkylenepolyamines, their preparation and their use in papermakingBASF AG·Filed 1993·Granted Jul 16, 1996·34 cites·8 claims
- 1273US5162487AMelamine resin moldings having increased elasticityBASF AG·Filed 1991·Granted Nov 10, 1992·20 cites·3 claims
- 1373US4670558AAminoalkylmelaminesBASF AG·Filed 1985·Granted Jun 2, 1987·9 cites·4 claims
- 1472US6056967AMethod of producing water-soluble condensates and addition products containing amino groups, and use of said condensates and addition productsBASF AG·Filed 1997·Granted May 2, 2000·35 cites·11 claims
- 1572US5084488AMelamine resin moldings having increased elasticityBASF AG·Filed 1990·Granted Jan 28, 1992·27 cites·3 claims
- 1672US4888412ATanning assistantBASF AG·Filed 1988·Granted Dec 19, 1989·18 cites·4 claims
- 1771US5382476ARecycling of cured aminoplast resinsBASF AG·Filed 1994·Granted Jan 17, 1995·23 cites·3 claims
- 1870US5342916ACondensation polymers of sulfonated phenols, urea, other organic nitrogen-bases, and formaldehyde, and their use as tanning agents and as spraying aids for redispersible polymer powdersBASF AG·Filed 1992·Granted Aug 30, 1994·21 cites·7 claims
- 1970US4886882AHydroxyoxaalkylmelaminesBASF AG·Filed 1986·Granted Dec 12, 1989·16 cites·2 claims
- 2070US4618676APreparation of N,N',N"-tris-(2-hydroxypropyl)-melamineBASF AG·Filed 1985·Granted Oct 21, 1986·8 cites·5 claims
- 2169US5939515AModified melamine-formaldehyde resinsBASF AG·Filed 1996·Granted Aug 17, 1999·14 cites·8 claims
- 2269US5430186APreparation of carboxylic chloridesBASF AG·Filed 1994·Granted Jul 4, 1995·11 cites·2 claims
- 2368US4668785APreparation of (2-hydroxyethyl)-melamines and their use as modifiers in the preparation of aminoplast resinsBASF AG·Filed 1985·Granted May 26, 1987·17 cites·5 claims
- 2467US5851300ACationic modification of starch and use of the cationically modified starchBASF AG·Filed 1995·Granted Dec 22, 1998·26 cites·8 claims
- 2567US5672721APreparation of low-solvent alkyl diketenesBASF AG·Filed 1996·Granted Sep 30, 1997·14 cites·14 claims
- 2667US5166427APreparation of acyl chloridesBASF AG·Filed 1991·Granted Nov 24, 1992·10 cites·10 claims
- 2767US4104374AWood preservativeBASF AG·Filed 1976·Granted Aug 1, 1978·19 cites·5 claims
- 2863US5977293AProcess for continuous preparation of homopolymers of ethyleneimineBASF AG·Filed 1998·Granted Nov 2, 1999·16 cites·9 claims
- 2963US4158001ATriorganotin compounds of hydroxydiazenium oxides and fungicidal uses thereofBASF AG·Filed 1977·Granted Jun 12, 1979·5 cites·8 claims
- 3062US4163020A2-Trichloromethyl-4-nitrobenzenesulfenic acid derivativesBASF AG·Filed 1978·Granted Jul 31, 1979·4 cites·3 claims
- 3161US4945166APreparation of N-hydroxypyrazolesBASF AG·Filed 1989·Granted Jul 31, 1990·5 cites·8 claims
- 3260US5744001AAqueous pigment slurries for production of filler-containing paperBASF AG·Filed 1994·Granted Apr 28, 1998·22 cites·4 claims
- 3360US5356938ARecycling of cured aminoplast resinsBASF AG·Filed 1994·Granted Oct 18, 1994·10 cites·4 claims
- 3458US6063286AModified, fine-particle, water-insoluble aziridine polymer and use therefore for removing heavy metals from aqueous solutionBASF AG·Filed 1997·Granted May 16, 2000·23 cites·10 claims
- 3557US5942588AAqueous alkyldiketene dispersions and their use as size for paperBASF AG·Filed 1996·Granted Aug 24, 1999·18 cites·6 claims
- 3655US6120562ATriazine derivatives as fixers in coloring and as cross-linking agentsBASF AG·Filed 1997·Granted Sep 19, 2000·10 cites·9 claims
- 3754US5049678A1-hydroxy-1,2,4-triazolesBASF AG·Filed 1989·Granted Sep 17, 1991·3 cites·3 claims
- 3852US5372609ASelf-tanning, pretanning and assist tanning of pelts and skin pelts and retanning of leather and skinBASF AG·Filed 1992·Granted Dec 13, 1994·8 cites·6 claims
- 3951US5530031AWater-insoluble melamine-formaldehyde resinsBASF AG·Filed 1994·Granted Jun 25, 1996·11 cites·9 claims
- 4050US4957937ASubstituted N-hydroxypyrazoles and fungicides which contain these compoundsBASF AG·Filed 1990·Granted Sep 18, 1990·5 cites·8 claims
- 4148US6004892AFire protection covers made of melamine-formaldehyde resin fibersBASF AG·Filed 1995·Granted Dec 21, 1999·10 cites·17 claims
- 4247US5047551APreparation of 4-chloropyrazolesBASF AG·Filed 1989·Granted Sep 10, 1991·2 cites·12 claims
- 4347US4945167APreparation of N-hydroxypyrazolesBASF AG·Filed 1989·Granted Jul 31, 1990·2 cites·12 claims
- 4446US6069161AUse of aminoisothiazoles as microbicidesBASF AG·Filed 1997·Granted May 30, 2000·4 cites·6 claims
- 4546US6031064ACondensation products based on triazines and formaldehydeBASF AG·Filed 1997·Granted Feb 29, 2000·9 cites·5 claims
- 4645US5017725APreparation of addition salts of cysteamine with acidsBASF AG·Filed 1990·Granted May 21, 1991·3 cites·3 claims
- 4744US4261924A4-Nitro-2-trichloromethylphenylsulfenamidesBASF AG·Filed 1979·Granted Apr 14, 1981·1 cites·3 claims
- 4843US5245063APreparation of carbonyl chloridesBASF AG·Filed 1991·Granted Sep 14, 1993·3 cites·5 claims
- 4943US4603224APreparation of ketene O,O-acetalsBASF AG·Filed 1985·Granted Jul 29, 1986·2 cites·1 claims
- 5043US4301157AThiolphosphoric acid-S-4-nitro-2-trichloromethylphenyl esters as fungicidesBASF AG·Filed 1979·Granted Nov 17, 1981·1 cites·4 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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