Hendrik Helmke

Person

Liederbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof...
- Patent number 11,178,868
- Issue date Nov 23, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Alfred Angermann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Novel-alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use th...
- Patent number 10,899,709
- Issue date Jan 26, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Alfred Angermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-substituted imidazole derivatives
- Patent number 10,568,326
- Issue date Feb 25, 2020
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Sebastian Hoffmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
5-substituted imidazole derivatives
- Patent number 10,231,453
- Issue date Mar 19, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Sebastian Hoffmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Use of substituted dihydrooxindolylsulfonamides, or the salts there...
- Patent number 10,065,926
- Issue date Sep 4, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jens Frackenpohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclylpyri(mi)dinylpyrazole
- Patent number 9,314,026
- Issue date Apr 19, 2016
- Bayer Intellectual Property GmbH
- Alexander Sudau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine derivatives and use thereof as pesticides
- Patent number 9,241,487
- Issue date Jan 26, 2016
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol-derivatives
- Patent number 9,198,429
- Issue date Dec 1, 2015
- Bayer Intellectual Property GmbH
- Sebastian Hoffmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenyl(oxy/thio)alkanol derivatives
- Patent number 9,187,431
- Issue date Nov 17, 2015
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol derivatives
- Patent number 9,145,403
- Issue date Sep 29, 2015
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-IODO imidazole-derivatives
- Patent number 9,095,136
- Issue date Aug 4, 2015
- Bayer Intellectual Property GmbH
- Hendrik Helmke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-benzyl heterocyclic carboxamides
- Patent number 9,084,424
- Issue date Jul 21, 2015
- Bayer Intellectual Property GmbH
- Jurgen Benting
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenyl(oxy/thio)alkanol derivatives
- Patent number 9,051,277
- Issue date Jun 9, 2015
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol derivatives
- Patent number 9,051,308
- Issue date Jun 9, 2015
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol derivatives
- Patent number 8,993,776
- Issue date Mar 31, 2015
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-iodotriazole derivatives
- Patent number 8,969,248
- Issue date Mar 3, 2015
- Bayer Intellectual Property GmbH
- Hendrik Helmke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol derivatives
- Patent number 8,575,356
- Issue date Nov 5, 2013
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bicyclic pyridinylpyrazoles
- Patent number 8,507,472
- Issue date Aug 13, 2013
- Bayer CropScience AG
- Amos Mattes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol derivatives
- Patent number 8,450,245
- Issue date May 28, 2013
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic thiosubstituted alkanol derivatives
- Patent number 8,445,691
- Issue date May 21, 2013
- Bayer CropScience AG
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol derivatives
- Patent number 8,440,836
- Issue date May 14, 2013
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic alkanol derivatives
- Patent number 8,436,189
- Issue date May 7, 2013
- Bayer Intellectual Property GmbH
- Carl Friedrich Nising
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 4-(4-trifluoromethylpyrazolyl)pyrimidines
- Patent number 7,312,180
- Issue date Dec 25, 2007
- Bayer CropScience GmbH
- Michael Gerhard Hoffmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines
- Patent number 7,282,469
- Issue date Oct 16, 2007
- Bayer CropScience GmbH
- Michael Gerhard Hoffmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines
- Patent number 7,211,673
- Issue date May 1, 2007
- Bayer CropScience GmbH
- Michael G. Hoffmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines
- Patent number 7,022,650
- Issue date Apr 4, 2006
- Bayer CropScience GmbH
- Michael Gerhard Hoffmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Substituted phenyl derivatives
- Patent number 6,750,222
- Issue date Jun 15, 2004
- Bayer CropScience GmbH
- Hendrik Helmke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
(1,4,5-TRISUBSTITUTED-1H-PYRAZOL-3-YL)OXY-2-ALKOXY ALKYL ACIDS AND...
- Publication number 20240391862
- Publication date Nov 28, 2024
- Bayer Aktiengesellschaft
- Estella BUSCATO
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
[(1-PHENYL-5-HETEROARYL-1H-PYRAZOL-3-YL)OXY] ACETIC ACID DERIVATIVE...
- Publication number 20240067623
- Publication date Feb 29, 2024
- Bayer Aktiengesellschaft
- Thomas MÜLLER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SUBSTITUTED N-PHENYLURACILS AND SALTS THEREOF, AND USE THEREOF AS H...
- Publication number 20240025862
- Publication date Jan 25, 2024
- Bayer Aktiengesellschaft
- Ines HEINEMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
[(1,5-DIHETEROARYL-1H-1,2,4-TRIAZOL-3-YL)OXY] ACETIC ACID DERIVATIV...
- Publication number 20230416229
- Publication date Dec 28, 2023
- Bayer Aktiengesellschaft
- Thomas MÜLLER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
[(1-PHENYL-5-(HETEROARYL)-1H-1,2,4-TRIAZOL-3-YL)OXY] ACETIC ACID DE...
- Publication number 20230397604
- Publication date Dec 14, 2023
- Bayer Aktiengesellschaft
- Thomas MÜLLER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF [(1,5-DIPHENYL-1H-PYRAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES...
- Publication number 20230389542
- Publication date Dec 7, 2023
- Bayer Aktiengesellschaft
- Thomas MÜLLER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
[(5-PHENYL-1-HETEROARYL-1H-TRIAZOL-3-YL)OXY] ACETIC ACID DERIVATIVE...
- Publication number 20230382874
- Publication date Nov 30, 2023
- Bayer Aktiengesellschaft
- Thomas MÜLLER
- 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 THIAZOLOPYRIDINES, SALTS THEREOF AND THEIR USE AS HERBI...
- Publication number 20230151025
- Publication date May 18, 2023
- Bayer Aktiengesellschaft
- David Michael BARBER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
[(1,5-DIPHENYL-1H-1,2,4-TRIAZOL-3-YL)OXY]ACETIC ACID DERIVATIVES AN...
- Publication number 20220388971
- Publication date Dec 8, 2022
- Bayer Aktiengesellschaft
- Thomas MUELLER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SUBSTITUTED N-PHENYL URACILS, SALTS THEREOF AND THEIR USE AS HERBIC...
- Publication number 20220289708
- Publication date Sep 15, 2022
- Bayer Aktiengesellschaft
- Ines HEINEMANN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SUBSTITUTED N-PHENYL-N-AMINOUARCILS AND SALTS THEREOF AND USE THERE...
- Publication number 20220274954
- Publication date Sep 1, 2022
- Bayer Aktiengesellschaft
- Jens FRACKENPOHL
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
NEW ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE THER...
- Publication number 20210400966
- Publication date Dec 30, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Alfred ANGERMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACTIVE COMPOUND COMBINATIONS COMPRISING A (THIO)CARBOXAMIDE DERIVAT...
- Publication number 20210227828
- Publication date Jul 29, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Peter DAHMEN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
NOVEL-ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE TH...
- Publication number 20210024465
- Publication date Jan 28, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Alfred ANGERMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED N-HETEROCYCLYL- AND N-HETEROARYL-TETRAHYDROPYRIMIDINONE...
- Publication number 20200390100
- Publication date Dec 17, 2020
- Bayer Aktiengesellschaft
- Jana SCHMIDT
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SUBSTITUTED 1,2,4-THIADIAZOLYLPYRROLONES AND 1,2,4-THIADIAZOLYLHYDA...
- Publication number 20200095241
- Publication date Mar 26, 2020
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jens FRACKENPOHL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED HETEROARYL PYRROLONES AND SALTS THEREOF AND USE THEREOF...
- Publication number 20200079765
- Publication date Mar 12, 2020
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jens FRACKENPOHL
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SUBSTITUTED AZOLYLPYRROLONES AND AZOLYLHYDANTOINS AND SALTS THEREOF...
- Publication number 20190330192
- Publication date Oct 31, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jens FRACKENPOHL
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
New alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use ther...
- Publication number 20190174758
- Publication date Jun 13, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Alfred ANGERMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED PYRAZOLINYL DERIVATIVES, PROCESSES FOR THEIR PREPARATIO...
- Publication number 20190166840
- Publication date Jun 6, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jana FRANKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FUSED 3-PHENYLTETRAMIC ACID DERIVATIVES HAVING HERBICIDAL ACTION
- Publication number 20190119298
- Publication date Apr 25, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Franz FENKL
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
NOVEL 5-SUBSTITUTED IMIDAZOLE DERIVATIVES
- Publication number 20190082691
- Publication date Mar 21, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- SEBASTIAN HOFFMANN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
New alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use ther...
- Publication number 20180282275
- Publication date Oct 4, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Alfred ANGERMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS THEREOF...
- Publication number 20180206498
- Publication date Jul 26, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jens FRACKENPOHL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED CYCLIC ARYL AND HETEROARYL CARBOXYLIC ACID HYDRAZIDES O...
- Publication number 20180206491
- Publication date Jul 26, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jens FRACKENPOHL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED ARYL AND HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS...
- Publication number 20180206495
- Publication date Jul 26, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Jens FRACKENPOHL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED OXOTETRAHYDROQUINOLINYLPHOSPHINIC ACID AND PHOSPHINIC A...
- Publication number 20180199575
- Publication date Jul 19, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hendrik HELMKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL-ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE TH...
- Publication number 20180170872
- Publication date Jun 21, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- ALFRED ANGERMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel 5-substituted imidazole derivatives
- Publication number 20180084780
- Publication date Mar 29, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- SEBASTIAN HOFFMANN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Hendrik Helmke

Person

Patents Grantslast 30 patents

Alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof...

Novel-alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use th...

5-substituted imidazole derivatives

5-substituted imidazole derivatives

Use of substituted dihydrooxindolylsulfonamides, or the salts there...

Heterocyclylpyri(mi)dinylpyrazole

Pyrimidine derivatives and use thereof as pesticides

Heterocyclic alkanol-derivatives

Substituted phenyl(oxy/thio)alkanol derivatives

Heterocyclic alkanol derivatives

2-IODO imidazole-derivatives

N-benzyl heterocyclic carboxamides

Phenyl(oxy/thio)alkanol derivatives

Heterocyclic alkanol derivatives

Heterocyclic alkanol derivatives

5-iodotriazole derivatives

Heterocyclic alkanol derivatives

Bicyclic pyridinylpyrazoles

Heterocyclic alkanol derivatives

Heterocyclic thiosubstituted alkanol derivatives

Heterocyclic alkanol derivatives

Heterocyclic alkanol derivatives

Substituted 4-(4-trifluoromethylpyrazolyl)pyrimidines

4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines

4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines

4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines

Substituted phenyl derivatives

Patents Applicationslast 30 patents

(1,4,5-TRISUBSTITUTED-1H-PYRAZOL-3-YL)OXY-2-ALKOXY ALKYL ACIDS AND...

[(1-PHENYL-5-HETEROARYL-1H-PYRAZOL-3-YL)OXY] ACETIC ACID DERIVATIVE...

SUBSTITUTED N-PHENYLURACILS AND SALTS THEREOF, AND USE THEREOF AS H...

[(1,5-DIHETEROARYL-1H-1,2,4-TRIAZOL-3-YL)OXY] ACETIC ACID DERIVATIV...

[(1-PHENYL-5-(HETEROARYL)-1H-1,2,4-TRIAZOL-3-YL)OXY] ACETIC ACID DE...

USE OF [(1,5-DIPHENYL-1H-PYRAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES...

[(5-PHENYL-1-HETEROARYL-1H-TRIAZOL-3-YL)OXY] ACETIC ACID DERIVATIVE...

SUBSTITUTED PYRROLINE-2-ONES AND THEIR USE AS HERBICIDES

SUBSTITUTED THIAZOLOPYRIDINES, SALTS THEREOF AND THEIR USE AS HERBI...

[(1,5-DIPHENYL-1H-1,2,4-TRIAZOL-3-YL)OXY]ACETIC ACID DERIVATIVES AN...

SUBSTITUTED N-PHENYL URACILS, SALTS THEREOF AND THEIR USE AS HERBIC...

SUBSTITUTED N-PHENYL-N-AMINOUARCILS AND SALTS THEREOF AND USE THERE...

NEW ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE THER...

ACTIVE COMPOUND COMBINATIONS COMPRISING A (THIO)CARBOXAMIDE DERIVAT...

NOVEL-ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE TH...

SUBSTITUTED N-HETEROCYCLYL- AND N-HETEROARYL-TETRAHYDROPYRIMIDINONE...

SUBSTITUTED 1,2,4-THIADIAZOLYLPYRROLONES AND 1,2,4-THIADIAZOLYLHYDA...

SUBSTITUTED HETEROARYL PYRROLONES AND SALTS THEREOF AND USE THEREOF...

SUBSTITUTED AZOLYLPYRROLONES AND AZOLYLHYDANTOINS AND SALTS THEREOF...

New alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use ther...

SUBSTITUTED PYRAZOLINYL DERIVATIVES, PROCESSES FOR THEIR PREPARATIO...

FUSED 3-PHENYLTETRAMIC ACID DERIVATIVES HAVING HERBICIDAL ACTION

NOVEL 5-SUBSTITUTED IMIDAZOLE DERIVATIVES

New alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use ther...

SUBSTITUTED HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS THEREOF...

SUBSTITUTED CYCLIC ARYL AND HETEROARYL CARBOXYLIC ACID HYDRAZIDES O...

SUBSTITUTED ARYL AND HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS...

SUBSTITUTED OXOTETRAHYDROQUINOLINYLPHOSPHINIC ACID AND PHOSPHINIC A...

NOVEL-ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE TH...

Novel 5-substituted imidazole derivatives