Inventor

Juergen Kast

Inventor

Boehl-Iggelheim, DE

Overview

1989–1997

Patent span

Chemistry

Primary field (CPC C)

Patents· 31 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof36%

C07DHeterocyclic compounds32%

C07CAcyclic or carbocyclic compounds31%

PatentTitleYear

5,637,554'5-substituted 4-methyl-5H-indeno[3,2-b]pyridines and 9-substituted 1-methyl-9H-indeno[2,3-c]pyridines, their preparation and use as herbicides and plant growth regulators'1997 5,618,775'Mixtures of optically active cyclohexenone oxime ethers, their preparation, intermediates for this purpose and their use as herbicides'1997 5,605,875'Herbicidal compositions comprising 3-(2-chlorophenylmethyl)-1-(1-methyl-1-phenylethyl)- and/or 1-(methyl-1-phenylethyl)-3(-4-tolyl)urea and at least one cyclohexenone oxime ether'1997 5,604,183'Cyclohexenone oxime ethers'1997 5,574,000'Cyclohexenone oxime ethers, their preparation and their use as herbicides'1996 5,563,114'Cyclohexenone oxime ethers, their preparation, intermediates for their preparation and their use as herbicides'1996 5,554,582'Cyclohexenone compounds, their preparation and their use for controlling undesirable plant growth'1996 5,523,462'Cyclohexenone derivatives'1996 5,514,642'Cyclohexenone oxime ethers, their preparation and their use'1996 5,508,412'Phthalimides useful as intermediate compounds'1996 5,496,792'Cyclohexenone oxide ethers and use thereof as herbicides'1996 5,411,936'Cyclohexenone oxime ethers, and their use as herbicides'1995 5,407,896'Unsaturated cyclohexenone oxime ethers and herbicidal compositions thereof'1995 5,403,812'Unsaturated cyclohexenone oxime ethers and herbicidal compositions thereof'1995 5,389,602'Herbicidal tetrahydropyran-2,4-diones'1995 5,374,609'Cyclohexenone oxime ethers and their use as herbicides'1994 5,364,833'Cyclohexenone oxime ethers, their preparation and their use as herbicides'1994 5,330,965'Cyclohexenone oxime ethers and their use as herbicides'1994 5,250,505'Cyclohexenone oxime ethers, their preparation, intermediates for their preparation and their use as herbicides'1993 5,228,896'Cyclohexenone oxime ethers, their preparation, intermediates for their preparation and their use as herbicides'1993 5,194,650'Acylcyclohexadionethiocarboximidic S-ester salts'1993 5,190,573'Cyclohexenone oxime ethers, their preparation and their use as herbicides'1993 5,130,453'Preparation of acylcyclohexadionethiocarboxylic S-esters'1992 5,085,689'Cyclohexenone compounds and their use as herbicides or plant growth regulators'1992 5,081,301'Hydroxylamine derivatives which are intermediates for making herbicidal compounds'1992 5,034,047'Cyclohexenone derivatives and their use as herbicides'1991 5,022,914'Cyclohexenone oxime ethers, their preparation and their use as herbicides'1991 5,009,702'Cyclohexenone compounds and use as herbicides or as plant growth regulators'1991 4,994,106'Cyclohexenone compounds, their preparation and their use for controlling undesirable plant growth'1991 4,842,638'Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives'1989 4,820,331'Cyclohexenone derivatives useful for regulating plant growth'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1997Patents assigned to BASF AG (30)· patent assignee history

1989–1997Based in Boehl-Iggelheim, DE· patent location history

1991Based in Boehl-Igggelheim, DE· patent location history

1992Patents assigned to HARREUS ALBRECHT (1)· patent assignee history

1992Patents assigned to KAST JUERGEN (1)· patent assignee history

1992Patents assigned to KOLASSA DIETER (1)· patent assignee history

1992Patents assigned to MEYER NORBERT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	30	1989–1997
HARREUS ALBRECHT	1	1992
KAST JUERGENself	1	1992
KOLASSA DIETER	1	1992
MEYER NORBERT	1	1992

Locations

Location	Patents	Span
Boehl-Iggelheim, DE	30	1989–1997
Boehl-Igggelheim, DE	1	1991