Inventor profile of:

Hendrik HELMKE

City:

Liederbach

Country:

Germany

Published Applications:

70

Last publication date:

2026-06-04

Top Assignees for applications by Hendrik HELMKE

The entities that hold a legal rights for patent applications filed by inventor HELMKE Hendrik:

Recent patent applications by HELMKE Hendrik

Hendrik HELMKE from Liederbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-04
US20260152757A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS FOR PPO HERBICIDE TOLERANCE

#2 | 2025-08-28
US20250270581A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS FOR PPO HERBICIDE TOLERANCE

#3 | 2025-07-17
US20250228243A1
Human necessities

METHODS AND COMPOSITIONS FOR PPO HERBICIDE TOLERANCE

#4 | 2025-03-20
US20250089706A1
Human necessities

[(5-PHENYL-1-HETEROARYL-1H-PYRAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES AS SAFENERS FOR THE PROTECTION OF USEFUL PLANTS AND CROP PLANTS

#5 | 2024-02-29
US20240067623A1
Chemistry; metallurgy

[(1-PHENYL-5-HETEROARYL-1H-PYRAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES AS SAFENERS FOR THE PROTECTION OF USEFUL PLANTS AND CROP PLANTS

#6 | 2024-01-25
US20240025862A1
Chemistry; metallurgy

SUBSTITUTED N-PHENYLURACILS AND SALTS THEREOF, AND USE THEREOF AS HERBICIDAL ACTIVE SUBSTANCES

#7 | 2023-12-28
US20230416229A1
Chemistry; metallurgy

[(1,5-DIHETEROARYL-1H-1,2,4-TRIAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES AS SAFENERS FOR THE PROTECTION OF USEFUL PLANTS AND CROP PLANTS

#8 | 2023-12-14
US20230397604A1
Human necessities

[(1-PHENYL-5-(HETEROARYL)-1H-1,2,4-TRIAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES AS SAFENERS FOR THE PROTECTION OF USEFUL PLANTS AND CROP PLANTS

#9 | 2023-12-07
US20230389542A1
Human necessities

USE OF [(1,5-DIPHENYL-1H-PYRAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES AND THEIR SALTS AND COMPOSITIONS CONTAINING THEM, FOR REDUCING PHYTOTOXIC EFFECTS OF AGROCHEMICALS, IN PARTICULAR OF HERBICIDES, IN USEFUL PLANTS AND CROP PLANTS

#10 | 2023-11-30
US20230382874A1
Chemistry; metallurgy

[(5-PHENYL-1-HETEROARYL-1H-TRIAZOL-3-YL)OXY] ACETIC ACID DERIVATIVES AS SAFENERS FOR THE PROTECTION OF USEFUL PLANTS AND CROP PLANTS

#11 | 2023-06-15
US20230180758A1
Human necessities

SUBSTITUTED PYRROLINE-2-ONES AND THEIR USE AS HERBICIDES

#12 | 2023-05-18
US20230151025A1
Chemistry; metallurgy

SUBSTITUTED THIAZOLOPYRIDINES, SALTS THEREOF AND THEIR USE AS HERBICIDALLY ACTIVE SUBSTANCES

#13 | 2022-12-08
US20220388971A1
Chemistry; metallurgy

[(1,5-DIPHENYL-1H-1,2,4-TRIAZOL-3-YL)OXY]ACETIC ACID DERIVATIVES AND SALTS THEREOF, CROP PROTECTION COMPOSITIONS COMPRISING THEM, METHODS FOR PRODUCING THEM AND USE THEREOF AS SAFENERS

#14 | 2022-09-15
US20220289708A1
Chemistry; metallurgy

SUBSTITUTED N-PHENYL URACILS, SALTS THEREOF AND THEIR USE AS HERBICIDAL AGENTS

#15 | 2022-09-01
US20220274954A1
Chemistry; metallurgy

SUBSTITUTED N-PHENYL-N-AMINOUARCILS AND SALTS THEREOF AND USE THEREOF AS HERBICIDAL AGENTS

#16 | 2021-12-30
US20210400966A1
Human necessities

NEW ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE THEREOF AS HERBICIDES

#17 | 2021-07-29
US20210227828A1
Human necessities

ACTIVE COMPOUND COMBINATIONS COMPRISING A (THIO)CARBOXAMIDE DERIVATIVE AND A FUNGIDICAL COMPOUND

#18 | 2021-01-28
US20210024465A1
Chemistry; metallurgy

NOVEL-ALKYNYL-SUBSTITUTED 3-PHENYLPYRROLIDINE-2,4-DIONES AND USE THEREOF AS HERBICIDES

#19 | 2020-12-17
US20200390100A1
Human necessities

SUBSTITUTED N-HETEROCYCLYL- AND N-HETEROARYL-TETRAHYDROPYRIMIDINONES AND THE SALTS THEREOF, AND THE USE OF SAME AS HERBICIDAL ACTIVE SUBSTANCES

#20 | 2020-03-26
US20200095241A1
Chemistry; metallurgy

SUBSTITUTED 1,2,4-THIADIAZOLYLPYRROLONES AND 1,2,4-THIADIAZOLYLHYDANTOINS AND SALTS THEREOF AND USE THEREOF AS HERBICIDES

#21 | 2020-03-12
US20200079765A1
Chemistry; metallurgy

SUBSTITUTED HETEROARYL PYRROLONES AND SALTS THEREOF AND USE THEREOF AS HERBICIDAL ACTIVE SUBSTANCES

#22 | 2019-10-31
US20190330192A1
Chemistry; metallurgy

SUBSTITUTED AZOLYLPYRROLONES AND AZOLYLHYDANTOINS AND SALTS THEREOF AND USE THEREOF AS HERBICIDAL ACTIVE SUBSTANCES

#23 | 2019-06-13
US20190174758A1
Human necessities

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

#24 | 2019-06-06
US20190166840A1
Human necessities

SUBSTITUTED PYRAZOLINYL DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS HERBICIDES AND/OR PLANT GROWTH REGULATORS

#25 | 2019-04-25
US20190119298A1
Chemistry; metallurgy

FUSED 3-PHENYLTETRAMIC ACID DERIVATIVES HAVING HERBICIDAL ACTION

#26 | 2019-03-21
US20190082691A1
Human necessities

5-substituted imidazole derivatives

#27 | 2018-10-04
US20180282275A1
Chemistry; metallurgy

New alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides

#28 | 2018-07-26
US20180206498A1
Human necessities

SUBSTITUTED HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS THEREOF AND USE THEREOF TO INCREASE STRESS TOLERANCE IN PLANTS

#29 | 2018-07-26
US20180206495A1
Human necessities

SUBSTITUTED ARYL AND HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS THEREOF AND USE THEREOF TO INCREASE STRESS TOLERANCE IN PLANTS

#30 | 2018-07-26
US20180206491A1
Human necessities

SUBSTITUTED CYCLIC ARYL AND HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS THEREOF AND USE THEREOF TO INCREASE STRESS TOLERANCE IN PLANTS

#31 | 2018-07-19
US20180199575A1
Human necessities

SUBSTITUTED OXOTETRAHYDROQUINOLINYLPHOSPHINIC ACID AND PHOSPHINIC ACID AMIDES OR SALTS THEREOF AND USE THEREOF TO INCREASE STRESS TOLERANCE IN PLANTS

#32 | 2018-06-21
US20180170872A1
Chemistry; metallurgy

Novel-alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides

#33 | 2018-03-29
US20180084780A1
Human necessities

5-substituted imidazole derivatives

#34 | 2018-01-25
US20180020662A1
Human necessities

Substituted 1-cycloalkyl-2-oxotetrahydroquinolin-6-ylsulfonamides or salts thereof and use thereof to increase stress tolerance in plants

#35 | 2017-02-02
US20170027172A1
Human necessities

USE OF SUBSTITUTE OXO TETRAHYDROQUINOLINE SULFONAMIDES OR SALTS THEREOF FOR RAISING STRESS TOLERANCE OF PLANTS

#36 | 2016-08-18
US20160237035A1
Chemistry; metallurgy

Use of substituted dihydrooxindolylsulfonamides, or the salts thereof, for increasing the stress tolerance of plants

#37 | 2014-12-11
US20140364456A1
Human necessities

Heterocyclylpyri(mi)dinylpyrazole

#38 | 2014-11-13
US20140336232A1
Human necessities

2-IODO imidazole-derivatives

#39 | 2014-09-18
US20140274952A1
Human necessities

Heterocyclic alkanol-derivatives

#40 | 2014-02-20
US20140051576A1
Human necessities

ACTIVE COMPOUND COMBINATIONS COMPRISING A (THIO)CARBOXAMIDE DERIVATIVE AND AN INSECTICIDAL OR ACARICIDAL OR NEMATICIDAL ACTIVE COMPOUND

#41 | 2014-02-06
US20140038823A1
Human necessities

ACTIVE COMPOUND COMBINATIONS COMPRISING A (THIO)CARBOXAMIDE DERIVATIVE AND A FUNGIDICAL COMPOUND

#42 | 2014-01-30
US20140031373A1
Human necessities

Pyrimidine derivatives and use thereof as pesticides

#43 | 2013-08-15
US20130210864A1
Human necessities

N-benzyl heterocyclic carboxamides

#44 | 2013-08-01
US20130197236A1
Chemistry; metallurgy

Heterocyclic alkanol derivatives

#45 | 2013-01-10
US20130012390A1
Chemistry; metallurgy

Heterocyclic alkanol derivatives

#46 | 2012-08-30
US20120220638A1
Chemistry; metallurgy

5-iodotriazole derivatives

#47 | 2012-05-03
US20120108423A1
Chemistry; metallurgy

Heterocyclic alkanol derivatives

#48 | 2012-03-15
US20120065062A1
Chemistry; metallurgy

Heterocyclic alkanol derivatives

#49 | 2012-02-09
US20120035051A1
Chemistry; metallurgy

Heterocyclic thiosubstituted alkanol derivatives

#50 | 2012-01-05
US20120004102A1
Chemistry; metallurgy

Heterocyclic alkanol derivatives

#51 | 2012-01-05
US20120004101A1
Chemistry; metallurgy

Heterocyclic alkanol derivatives

#52 | 2011-10-13
US20110251178A1
Chemistry; metallurgy

Bicyclic pyridinylpyrazoles

#53 | 2011-10-06
US20110245284A1
Chemistry; metallurgy

Alkoxy- and Alkylthio-Substituted Anilinopyrimidines

#54 | 2011-10-06
US20110245249A1
Chemistry; metallurgy

Heterocyclically Substituted Anilinopyrimidines

#55 | 2011-10-06
US20110245242A1
Chemistry; metallurgy

Heterocyclically Substituted Anilinopyrimides

#56 | 2011-09-29
US20110237612A1
Chemistry; metallurgy

Thienylamino pyrimidines for use as Fungicides

#57 | 2011-09-22
US20110230478A1
Human necessities

4-Alkyl-substituted diaminopyrimidines

#58 | 2011-03-10
US20110059990A1
Chemistry; metallurgy

Substituted phenyl(oxy/thio)alkanol derivatives

#59 | 2011-02-17
US20110039865A1
Chemistry; metallurgy

Phenyl(oxy/thio)alkanol derivatives

#60 | 2007-10-16
US10627256
-

4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines

#61 | 2007-07-12
US20070161513A1
Chemistry; metallurgy

3-[1-halo-1-arylmethanesulfonyl]- and 3-[1-halo-1-heteroarylmethanesulfonyl]- isoxazoline derivatives, processes for preparing them, and use as herbicides and plant growth regulators

#62 | 2007-02-22
US20070042909A1
Chemistry; metallurgy

Use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation

#63 | 2007-01-18
US20070015805A1
Chemistry; metallurgy

Process for preparing 3-arylmethylthio- and 3-heteroarylmethylthio-4,5-dihydroisoxazoline derivatives

#64 | 2007-01-18
US20070015662A1
Chemistry; metallurgy

Herbicide/safener combination

#65 | 2007-01-18
US20070015661A1
Human necessities

Herbicide/safener combination

#66 | 2006-10-05
US20060223709A1
Chemistry; metallurgy

Substituted pyrazolyloxyphenyl derivatives as herbicides

#67 | 2006-10-05
US20060223708A1
Human necessities

Substituted N-[pyrimidin-2-ylmethyl]carboxamides and their use as herbicides and plant growth regulators

#68 | 2006-06-08
US20060122063A1
Chemistry; metallurgy

4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines

#69 | 2006-04-04
US10627573
-

4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines

#70 | 2005-09-22
US20050209106A1
Chemistry; metallurgy

Substituted 4-(4-trifluoromethylpyrazolyl)pyrimidines

InventorID:

29512 ⎘