Inventor
Alan Graff
Inventor
Kln, DE
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds40%
A01NPreservation of bodies of humans or animals or plants or parts thereof26%
C07CAcyclic or carbocyclic compounds26%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations1%
PatentTitleYear
8,673,818'C2-phenyl-substituted cyclic ketonols'20148,334,300'C2-phenyl-substituted cyclic ketonols'20128,193,120'C2-phenyl-substituted cyclic ketonols'20128,168,832'2,4,6-trialkylphenyl substituted cyclopentane-1,3-dione'20128,058,210'Arylphenyl-substituted cyclic keto-enols'20117,915,282'C2-phenyl-substituted cyclic keto-enols used as pesticides and herbicides'20117,718,706'Arylphenyl-substituted cyclic keto-enols'20107,547,660'Phenyl-substituted 4-hydroxy-tetrahydropyridones'20097,288,676'Arylphenyl-substituted cyclic ketoenols'20077,256,158'2,4,5,-trisubstituted phenylketo-enols for use as pesticides and herbicides'20077,105,471'Arylphenyl-substituted cyclic ketoenols'20066,974,827'Phenyl substituted 4-hydroxy tetrahydroxypyridone'20056,933,261'2,4,5-Trisubstituted phenylketoenols'20056,906,007'Phenyl-substituted 5,6-dihydropyrone derivatives for use as pesticides and herbicides'20056,861,391'Trifluoromethyl-substituted spirocyclic ketoenols'20056,858,741'Alkyl-dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides'20056,806,264'Arylphenyl-substituted cyclic ketoenols'20046,759,548'Dialkyl-halogenophenyl-substituted ketoenols'20046,716,832'Arylphenyl-substituted cyclic ketoenols'20046,693,092'Arylphenyl-substituted cyclic ketoenols'20046,642,180'Biphenyl-substituted cyclic ketoenols as pesticides'20036,630,594'Methods of making substituted phenylketoenols'20036,599,924'2-hetaryl-3,4-dihydro-2H-pyrrole derivatives'20036,596,873'2-and 2,5-substituted phenylketoenols'20036,569,810'Cyclopentane-1,3-dione derivatives'20036,515,184'Cyclopentane-1,3-dione derivatives, herbicidal and pesticidal compositions containing them, methods of using them to combat pests and weeds and process for the preparation thereof'20036,511,942'2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides'20036,504,036'2- and 2.5-substituted phenylketoenols'20036,489,490'2-(2-chlorophenyl)-3,4-dihydro-2h-pyrrol derivatives'20026,486,343'Substituted phenyl keto enols as pesticides and herbicides'20026,469,196'Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides'20026,458,965'Aryl phenyl substituted cyclic ketoenols'20026,451,843'Arylphenyl-substituted cyclic keto enols'20026,441,030'3-phenyl-pyrones'20026,417,370'Arylphenyl-substituted cyclic keto-enols'20026,391,912'Substituted phenylketoenols'20026,388,123'Substituted phenyl keto enols as pesticides and herbicides'20026,380,246'Alkyl-dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides'20026,380,237'Diphenylimidazolines'20026,359,151'2- and 2,5-substituted phenylketoenols'20026,316,486'Alkyl dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides'20016,288,102'Substituted phenylketoenols and their use as pesticides and herbicides'20016,271,180'Substituted phenyl keto enols as pesticides and herbicides'20016,255,342'2-and 2,5-substituted phenylketoenols'20016,251,833'2-arylcyclopentan-1,3-diones'20016,251,830'Dialkyl-halogenophenyl-substituted ketoenols'20016,140,358'Substituted phenyl keto enols as pesticides and herbicides'20006,133,296'Substituted pyridyl keto enols'20006,114,374'2-and 2,5-substituted phenylketoenols'20006,110,872'2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides'20005,994,274'Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2014Patents assigned to BAYER AG (46)· patent assignee history
1999–2001Based in Koln, DE· patent location history
2001–2014Based in Leverkusen, DE· patent location history
2002–2004Based in Kln, DE· patent location history
2005–2012Patents assigned to BAYER CROPSCIENCE AG (4)· patent assignee history
2005–2010Based in Köln, DE· patent location history
2007–2011Based in Cologne, DE· patent location history
2011–2014Patents assigned to FISCHER REINER (5)· patent assignee history
2011–2014Patents assigned to GRAFF ALAN (5)· patent assignee history
2011–2014Patents assigned to BRETSCHNEIDER THOMAS (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 46 | 1999–2014 |
| FISCHER REINER | 5 | 2011–2014 |
| GRAFF ALANself | 5 | 2011–2014 |
| BAYER CROPSCIENCE AG | 4 | 2005–2012 |
| BRETSCHNEIDER THOMAS | 4 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kln, DE | 19 | 2002–2004 |
| Leverkusen, DE | 14 | 2001–2014 |
| Koln, DE | 9 | 1999–2001 |
| Köln, DE | 5 | 2005–2010 |
| Cologne, DE | 2 | 2007–2011 |