Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

N-(Hydroxy methyl)-1-amino alkane-1,1-diphosphonic acids, process of making same, and composition for and method of using same as stabilizing agents in peroxide-containing bleaching baths

US Patent 4337214 · Granted Jun 29, 1982

Assignee

Inventors

View full patent text on Google Patents →