Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sterically hindered chelate phosphinite-phosphite ligand, catalyst, comprising at least one nickel(0) complex stabilized by said ligand and method for production of nitriles

Sterically hindered chelate phosphinite-phosphite ligand, catalyst, comprising at least one nickel(0) complex stabilized by said ligand and method for production of nitriles

US Patent 7521575 · Granted Apr 21, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

2,4-diethylocta-2,6-dienal and its use as aroma chemical2025
2-(2,4,5-trimethylcyclohex-2-en-1-yl)acetaldehyde and derivatives and their use 2025
1-alkoxyethyl-4-isobutyl-benzene as aroma ingredients2025
Method for the production of ethyleneamines2025
Method for the isomerization of a 3-(Z)-unsaturated carboxylic acid to the 3-(E)2024
Synthesis of chromanol and 2-methyl-1,4-naphthoquinone derivatives2024
Synthesis of chromanol derivatives2024
Method for producing polyisocyanates of (cyclo)aliphatic diisocyanates which are2023
Method for producing C2-C4 mono alkanol amines using an acid cation exchanger as2023
Synthesis of chromanol derivatives2023
Method for the production of ethyleneamines2022
Use of physiological cooling active ingredients, and compositions comprising suc2022