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Hartmut AHRENS
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EGELSBACH, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Herbicidally active substituted phenylpyrimidines
Patent number
11,390,589
Issue date
Jul 19, 2022
Bayer Aktiengesellschaft
Hartmut Ahrens
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Substituted n-(-1,3,4-oxadiazole-2-yl)aryl carboxamides and the use...
Patent number
11,304,418
Issue date
Apr 19, 2022
Bayer CropScience Aktiengesellschaft
Arnim Koehn
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
3-acyl-benzamides and their use as herbicides
Patent number
11,051,515
Issue date
Jul 6, 2021
Bayer Aktiengesellschaft
Christian Waldraff
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Acylated N-(1 ,2,5-oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(...
Patent number
10,604,494
Issue date
Mar 31, 2020
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim Koehn
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
N-(1,3,4-oxadiazol-2-yl)aryl carboxamide derivatives with herbicida...
Patent number
10,556,874
Issue date
Feb 11, 2020
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim Koehn
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide derivatives...
Patent number
10,548,318
Issue date
Feb 4, 2020
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim Koehn
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Salts of N-(1,3,4-oxadiazol-2-yl) aryl carboxylic acid amides and t...
Patent number
10,433,553
Issue date
Oct 8, 2019
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim Köhn
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Herbicidal compositions containing N-(1,3,4-oxadiazol-2-yl)-aryl ca...
Patent number
10,111,435
Issue date
Oct 30, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim Koehn
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Herbicidally active benzoic acid amides
Patent number
9,988,359
Issue date
Jun 5, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut Ahrens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidally active arylcarboxylic acid amides
Patent number
9,988,347
Issue date
Jun 5, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut Ahrens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicide-safener compositions containing N-(1,3,4-oxadiazol-2-yl)a...
Patent number
9,968,090
Issue date
May 15, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim Koehn
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Herbicidally active N-(1-methyltetrazol-5-yl)benzoic acid amides
Patent number
9,815,802
Issue date
Nov 14, 2017
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut Ahrens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(oxazol-2-yl)-aryl-carboxylic acid amides and use thereof as herb...
Patent number
9,758,494
Issue date
Sep 12, 2017
Bayer CropScience AG
Arnim Koehn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(isoxazol-3-yl)-aryl-carboxylic acid amides and use thereof as he...
Patent number
9,732,048
Issue date
Aug 15, 2017
Bayer CropScience AG
Arnim Koehn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicide/safener compositions containing N-(tetrazol-5-yl) aryl ca...
Patent number
9,609,863
Issue date
Apr 4, 2017
Bayer Intellectual Property GmbH
Ralf Braun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxylic thioamides an...
Patent number
9,512,113
Issue date
Dec 6, 2016
Bayer CropScience AG
Ralf Braun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide salts and us...
Patent number
9,371,315
Issue date
Jun 21, 2016
Bayer CropScience AG
Ralf Braun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicide safener compositions
Patent number
9,332,759
Issue date
May 10, 2016
Bayer Intellectual Property GmbH
Arnim Köhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-phenyl-substituted N-(tetrazol-5-yl) aryl carboxylic acid amides...
Patent number
9,259,001
Issue date
Feb 16, 2016
Bayer Intellectual Property GmbH
Ralf Braun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(1,2,5-oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(tetrazol-5...
Patent number
9,204,650
Issue date
Dec 8, 2015
Bayer Intellectual Property GmbH
Armin Koehn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidally-effective sulfinyl aminobenzamides
Patent number
9,198,425
Issue date
Dec 1, 2015
Bayer Intellectual Property GmbH
Hartmut Ahrens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidally active 4-nitro-substituted N-(tetrazol-5-yl)-, N-(tria...
Patent number
9,169,219
Issue date
Oct 27, 2015
Bayer Intellectual Property GmbH
Simon Doerner-Rieping
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal 3-(sulfin-/sulfonimidoyl)-benzamides
Patent number
9,167,819
Issue date
Oct 27, 2015
Bayer Intellectual Property GmbH
Hartmut Ahrens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal sulfinimidoyl- and sulfonimidoyl benzoyl derivatives
Patent number
9,156,784
Issue date
Oct 13, 2015
Bayer Intellectual Property GmbH
Hartmut Ahrens
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(1,3,4-oxadiazol-2-yl)arylcarboxamides and use thereof as herbicides
Patent number
9,101,141
Issue date
Aug 11, 2015
BAYER INTERLLECTUAL PROPERTY GMBH
Arnim Köhn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(1,2,5-Oxadiazol-3-yl)-, N-(tetrazol-5-yl)- and N-(triazol-5-yl)b...
Patent number
9,035,067
Issue date
May 19, 2015
Bayer Intellectual Property GmbH
Andreas Almsick
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicide/safener combination
Patent number
8,962,523
Issue date
Feb 24, 2015
Bayer CropScience AG
Christopher Hugh Rosinger
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Herbicidally active oxime-ether-substituted benzoylamides
Patent number
8,957,096
Issue date
Feb 17, 2015
Bayer Intellectual Property GmbH
Andreas Van Almsick
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides and use the...
Patent number
8,822,378
Issue date
Sep 2, 2014
Bayer Intellectual Property GmbH
Ralf Braun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(4-haloalkyl-3-thiobenzoyl)cyclohexanediones and use thereof as her...
Patent number
8,603,947
Issue date
Dec 10, 2013
Bayer CropScience AG
Hartmut Ahrens
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
N-(1,3,4-OXADIAZOL-2-YL)PHENYLCARBOXAMIDES AS HERBICIDES
Publication number
20240287007
Publication date
Aug 29, 2024
Bayer Aktiengesellschaft
Hartmut AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CHIRAL N-(1,3,4-OXADIAZOLE-2-YL)PHENYL CARBOXYLIC ACID AMIDES AND T...
Publication number
20240174624
Publication date
May 30, 2024
Bayer Aktiengesellschaft
Arnim KOEHN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
4-DIFLUOROMETHYL BENZOYL AMIDES WITH HERBICIDAL ACTION
Publication number
20230183193
Publication date
Jun 15, 2023
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut AHRENS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED PYRROLINE-2-ONES AND THEIR USE AS HERBICIDES
Publication number
20230180758
Publication date
Jun 15, 2023
Bayer Aktiengesellschaft
Hartmut AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SUBSTITUTED ISOPHTHALIC ACID DIAMIDES AND THEIR USE AS HERBICIDES
Publication number
20230180757
Publication date
Jun 15, 2023
Bayer Aktiengesellschaft
Christian WALDRAFF
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SUBSTITUTED ISOPHTHALIC ACID DIAMIDES
Publication number
20230159472
Publication date
May 25, 2023
Bayer Aktiengesellschaft
Christian WALDRAFF
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SUBSTITUTED ISOPHTHALIC ACID DIAMIDES
Publication number
20230150953
Publication date
May 18, 2023
Bayer Aktiengesellschaft
Christian WALDRAFF
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SPECIFICALLY SUBSTITUTED 3-(2-ALKOXY-6-ALKYL-4-PROPINYLPHENYL)-3-PY...
Publication number
20220177428
Publication date
Jun 9, 2022
Bayer Aktiengesellschaft
Alfred ANGERMANN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SPECIFICALLY SUBSTITUTED 3-(2-HALOGEN-6-ALKYL-4-PROPINYLPHENYL)-3-P...
Publication number
20220151230
Publication date
May 19, 2022
Bayer Aktiengesellschaft
Alfred ANGERMANN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HERBICIDALLY ACTIVE 4-(4-TRIFLUORMETHYL-6-CYCLOROPYLPYRAZOLYL)PYRIM...
Publication number
20220153725
Publication date
May 19, 2022
Bayer Aktiengesellschaft
Michael Gerhard HOFFMANN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HERBICIDAL SUBSTITUTED N-TETRAZOLYL ARYL CARBOXAMIDES
Publication number
20220119358
Publication date
Apr 21, 2022
Bayer Aktiengesellschaft
Christian WALDRAFF
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HERBICIDALLY ACTIVE SUBSTITUTED PHENYLPYRIMIDINES
Publication number
20210317089
Publication date
Oct 14, 2021
Bayer Aktiengesellschaft
Hartmut AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SUBSTITUTED N-(-1,3,4-OXADIAZOLE-2-YL)ARYL CARBOXAMIDES AND THE USE...
Publication number
20210076680
Publication date
Mar 18, 2021
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim KOEHN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
3-ACYL-BENZAMIDES AND THEIR USE AS HERBICIDES
Publication number
20200214294
Publication date
Jul 9, 2020
Bayer Aktiengesellschaft
Christian WALDRAFF
C07 - ORGANIC CHEMISTRY
Information
Patent Application
4-DIFLUOROMETHYL BENZOYL AMIDES WITH HERBICIDAL ACTION
Publication number
20200055829
Publication date
Feb 20, 2020
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Herbicidal compositions comprising 2-chloro-3-(methylsulphanyl)-N-(...
Publication number
20190090485
Publication date
Mar 28, 2019
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Lothar LORENTZ
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Acylated N-(1,2,5-oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(t...
Publication number
20180282290
Publication date
Oct 4, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim KOEHN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERMODYNAMICALLY STABLE CRYSTAL MODIFICATION OF 2-CHLORO-3-(METHYL...
Publication number
20180208563
Publication date
Jul 26, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
HARTMUT AHRENS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
N-(Tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide derivatives...
Publication number
20180192650
Publication date
Jul 12, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim KOEHN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
N-(1,3,4-OXADIAZOL-2-YL)ARYL CARBOXAMIDE DERIVATIVES WITH HERBICIDA...
Publication number
20180179171
Publication date
Jun 28, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Arnim KOEHN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALTS OF N-(1,3,4-OXADIAZOL-2-YL) ARYL CARBOXYLIC ACID AMIDES AND T...
Publication number
20180077935
Publication date
Mar 22, 2018
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
ARNIM KÖHN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HERBICIDALLY ACTIVE BENXZOIC ACID AMIDES
Publication number
20170197926
Publication date
Jul 13, 2017
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Herbicidally Active Arylcarboxylic Acid Amides
Publication number
20170158629
Publication date
Jun 8, 2017
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Difluoromethyl-nicotinic-indanyl carboxamides
Publication number
20170114031
Publication date
Apr 27, 2017
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
HARTMUT AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
2-(HETERO)ARYLPYRIDAZINONES AND THEIR USE AS HERBICIDES
Publication number
20170107183
Publication date
Apr 20, 2017
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Hartmut AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
5-(HETERO)ARYLPYRIDAZINONES AND THEIR USE AS HERBICIDES
Publication number
20170096402
Publication date
Apr 6, 2017
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
HARTMUT AHRENS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
2-HETARYL-PYRIDAZINONE DERIVATIVES AND THEIR USE AS HERBICIDES
Publication number
20160326135
Publication date
Nov 10, 2016
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Ralf BRAUN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Pyridazinone Derivatives and their use as Herbicides
Publication number
20160272613
Publication date
Sep 22, 2016
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
RALF BRAUN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Herbicidal Compositions Containing N-(1,3,4-oxadiazol-2-yl)-aryl Ca...
Publication number
20160242419
Publication date
Aug 25, 2016
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
ARNIM KOEHN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HERBICIDE-SAFENER COMPOSITIONS CONTAINING N-(1,3,4-OXADIAZOL-2-YL)A...
Publication number
20160235067
Publication date
Aug 18, 2016
BAYER CROPSCIENCE AG
ARNIM KOEHN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING