Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phosphinic acids and their sulfur derivatives and methods for their preparation

Phosphinic acids and their sulfur derivatives and methods for their preparation

US Patent 8764880 · Granted Jul 1, 2014

Estimated economic value: $12,563,000 ⓘ

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Trialkylphosphonium ionic liquids, methods of making, and alkylation processes u2021
Phosphinic acids and their sulfur derivatives and methods for their preparation2015
Phosphinic acids and their sulfur derivatives and methods for their preparation2015
Phosphinic acids and their sulfur derivatives and methods for their preparation2015
Phosphinic acids and their sulfur derivatives and methods for their preparation2015
Phosphinic acids and their sulfur derivatives and methods for their preparation2015
Phosphinic acids and their sulfur derivatives and methods for their preparation2015
Phosphonium salts and methods of their preparation2014
Phosphonium salts and methods of their preparation2014
Phosphonium salts and methods of their preparation2014
Phosphonium salts and their method of preparation2010
Phosphonium and imidazolium salts and methods of their preparation2009