Inventor

LANGEMANN KLAUS

DE26 patents

⚠️ This page may combine multiple inventors who share the name “LANGEMANN KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LANGEMANN KLAUS

BASF AG

1-cycloalkylpyrazolyl-benzoyl derivatives

3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles

4-(3′,4′-heterocyclyl benzoyl) pyrazoles as herbicidal agents

3-(4,5-Dihydroisoxazole-5-yl)benzoylpyrazole

Tricyclic benzoylpyrazole derivatives used as a herbicide

3-(heterocyclyl)-substituted benzolpyrazols

3-(4,5-Dihydroisoxazol-5-yl)benzoylcyclohexenones and the use thereof as herbicides

3-(heterocyclyl)-benzoylpyrazole-derivatives

Method for producing bicyclic 1,3-diketones

Phosphoric benzoyl derivatives and their use as herbicides

Benzohetero cyclylcyclo hexenones and their use as herbicides

Cyclohexenonquinolinoyl-derivatives as herbicidal agents

Herbicidal 3-(4,5 dihydroisoxazole- 3 yl) substituted benzoycyclohexenone derivatives

Tricyclic benzoylcyclohexanedione derivatives

Saccharin-5-carbonyl derivatives with herbicidal effect

Method for producing β-ketoenol esters

Cyclopropyl-anellated 3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles

Herbicidal halogenalkyl-substituted 3-(4,5-dihydroisoxazol-3-yl)-benzoyl-cyclohexenones

α,α′-substituted n-alkyl-3-alkenylbenzoyl-pyrazol-derivatives

N-cycloalkyl-3-alkenybenzoyl-pyrazole derivatives

Cyclohexenonedioxothiochromanoyl derivatives

Thiochromanoylpyrazolone derivatives

Pyrazolyldioxothiochromanoyl derivatives

Benzazolonylcarbonylcyclohexenones and their use as herbicides

STUDIENGESELLSCHAFT KOHLE MBH

Synthesis of functionalized macrocycles by ring closing metathesis

Selective olefin metathesis of bifunctional or polyfunctional substrates in compressed carbon dioxide as reaction medium