Inventor
Peter Roessler
Inventor
Bergisch Gladbach, DE
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds43%
A01NPreservation of bodies of humans or animals or plants or parts thereof35%
C07CAcyclic or carbocyclic compounds8%
B02CCrushing, pulverising, or disintegrating in general5%
A61KPreparations for medical, dental or toiletry purposes3%
B30BPresses in general3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
9,144,950'Press to briquet granular material'20157,575,186'Comminution machine'20095,639,032'Comminuting unit'19974,684,728'Solubilizing biologically active compounds with reactive hydrogen atoms'19874,459,304'Combating pests with 2-anilino-3,5-dinitro-benzotrifluorides'19844,316,912'Combating pests with 1,1-dimethyl-indan-4-yl N-alkyl-carbamic acid esters'19824,307,020'Process of preparing 3-carboxymethyl-2-carboxy-chromones'19814,293,566'Pesticidally active 1-arylamino-2,4-dinitronaphthalenes'19814,285,965'Combating pests with 2-carboxymethyl-3-carboxy-chromones and esters'19814,263,296'Combating arthropods with 1,3-substituted-(1,2,3,4,5,6H)-triazine-2,4-diones'19814,239,762'Combating insects with substituted 5-phenylcarbamoyl-barbituric acids'19804,238,501'Combating arthropods with 2- and 4-substituted-chromanes'19804,237,162'Combating arthropods with 2-and 4-substituted-chromanes'19804,228,181'Combating pests with 3,3-dimethylindan-5-yl N-alkyl-carbamic acid esters'19804,225,618'Combating plant pests with N-(.omega.-chloro-alkanoyl)-N\'-trifluoromethylphenyl-ureas'19804,220,663'Combating pests with benzyl phenyl ethers'19804,189,498'Combating pests with 2-carboxymethyl-3-carboxy-chromones and esters'19804,185,112'Combating arthropods with 2-substituted-chroman-4-ones'19804,183,949'Pesticidally active 1-arylamino-2,4-dinitronaphthalenes'19804,174,392'Combating arthropods with substituted triazine-2,4-diones'19794,174,445'Preparation of arthropodicidally active substituted triazine-2,4-diones'19794,145,439'Combating pests with benzyl phenyl ethers'19794,097,669'2-Substituted-5-trifluoromethyl-1,3,4-thiadiazoles'19784,048,315'Preparation of new 1,3-identically substituted-triazine-2,4-diones'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1987Patents assigned to BAYER AG (21)· patent assignee history
1977–1980Based in Bensberg, DE· patent location history
1979–1987Based in Bergisch Gladbach, DE· patent location history
1997Patents assigned to WEIMA APPARATEBAU GMBH (1)· patent assignee history
1997Based in Ilsfeld, DE· patent location history
2009–2015Patents assigned to WEIMA MASCHB GMBH (2)· patent assignee history
2009Based in Abstadt, DE· patent location history
2015Based in Baden-Baden, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 21 | 1977–1987 |
| WEIMA MASCHB GMBH | 2 | 2009–2015 |
| WEIMA APPARATEBAU GMBH | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bergisch Gladbach, DE | 18 | 1979–1987 |
| Bensberg, DE | 3 | 1977–1980 |
| Baden-Baden, DE | 1 | 2015 |
| Abstadt, DE | 1 | 2009 |
| Ilsfeld, DE | 1 | 1997 |