Inventor
Walter Himmele
Inventor
Walldorf, DE
Overview
Patents· 52 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds35%
A01NPreservation of bodies of humans or animals or plants or parts thereof21%
C07CAcyclic or carbocyclic compounds21%
Y02PClimate change mitigation technologies in the production or processing of goods6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
C07BGeneral methods of organic chemistry1%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds1%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds1%
PatentTitleYear
5,212,183'4-(p-tert.-butylphenyl)-3-methylpiperidines substituted at the nitrogen, their quaternary salts and their use as fungicides'19935,210,335'Preparation of lower polyhydric alcohols'19935,199,969'Azolylethane derivatives and fungicides and growth regulators containing them'19935,164,408'1,2-dihaloazolylethane derivatives and crop protection agents containing them'19925,102,899'Azolylmethyloxiranes and fungicides containing them'19925,089,659'Preparation of E7/Z9-alkadien-1-ols and their derivatives protected at the hydroxyl group'19925,068,245'Fungicidal N-substituted 3-arylpyrrolidine derivatives'19915,068,246'Fungicidal N-substituted 3-alkyl-4-arylpyrrolidine derivatives'19915,039,815'1-halo-azolylethane derivatives and fungicides containing them'19914,967,003'Propylamines, and their use as fungicides'19904,965,376'3,9-dihydroxynonyne and its derivatives protected at the 9-OH function'19904,960,954'Preparation of enol ethers'19904,954,633'Isoxazolines as intermediates to furans'19904,929,786'Preparation of 1-aryl-1-alkenes'19904,914,133'Amino compounds and fungicides containing them'19904,877,807'5-phenyl-1,2,3a,4,5,9b-hexahydro-3H-benz(e)indotes preparation and use thereof as drugs'19894,876,275'3,4-dihydro-2H-pyrans useful as pesticides'19894,870,100'Pyrethroids and their use for controlling pests'19894,861,742'Bifunctional alkali metal compounds, preparation and use thereof as polymerization initiators'19894,835,171'Vinylureas, and fungicides containing these compounds'19894,824,862'3-phenyl-2-styrylpyrrolidines, preparation and use thereof'19894,708,960'N-(arylpropyl)-azolylureas, and fungicides containing these compounds'19874,705,553'Method of reducing plant growth height using phenylalkylmorpholines'19874,656,282'Preparation of substituted piperidines'19874,618,668'Preparation of polyphenylene ethers'19864,617,050'Cyclohexane-1,3-dione derivatives'19864,602,935'Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth'19864,585,594'Preparation of 4-substituted but-3-ene-1-carboxylic acids and their esters'19864,568,668'Oximinophosphoric acid derivatives, their preparation and their use for controlling pests'19864,517,013'Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth'19854,487,965'Trans-3-(4\'-tert.-Butylcyclohex-1\'yl)-2-methyl-1-dialkylaminopropanes, their preparation and their use as drugs'19844,464,370'Cyclohexene containing morpholines and fungicidal use'19844,422,864'Cyclohexanedione derivatives, their preparation and herbicides containing them'19834,418,216'Bis-tert.-butoxypentanals and bis-tert.-butoxypentanols'19834,410,734'Optically active phenylpropane derivatives, their preparation and their use for the preparation of fungicides'19834,409,402'Tert.-butoxybutanals, tert.-butoxybutanols, bis-tert.-butoxypentanals and bis-tert.-butoxypentanols'19834,311,636'Flame-retardant thermoplastic materials and molded parts therefrom'19824,298,733'Preparation of cis-2,6-dimethylmorpholine'19814,290,960'Preparation of 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one'19814,220,777'Naphthalimide derivatives'19804,212,972'Preparation of cis-2,6-dimethylmorpholine'19804,168,270'Tripinyltrioxanes'19794,167,573'Method of controlling fungi with 3,5-dimethyl-piperidin-4-ones'19794,162,200'Preparation of pure dimethyl carbonate'19794,154,747'Production of virtually pure 1-amino-8-nitro-4,5-dihydroxyanthraquinone'19794,119,644'Anthraquinonoid disperse dyes'19784,113,781'Phenylpropanals'19784,105,669'Manufacture of 2-amino-1-alcohols'19784,081,477'Pinane derivatives'19783,996,246'Resolution of racemic pantolactone'19763,975,400'Method of continuously producing .gamma.-butyrolactams'19763,966,827'Production of 3-methylpentane-1,5-diol'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1993Patents assigned to BASF AG (51)· patent assignee history
1976–1993Based in Walldorf, DE· patent location history
1980Based in Wachenheim, DE· patent location history
1989Patents assigned to BASF ALTIENGESELLSCHAFT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 51 | 1976–1993 |
| BASF ALTIENGESELLSCHAFT | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walldorf, DE | 51 | 1976–1993 |
| Wachenheim, DE | 1 | 1980 |