Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Stable dispersible mineral acid slurry of benzidine derivatives

Stable dispersible mineral acid slurry of benzidine derivatives

US Patent 5454973 · Granted Oct 3, 1995

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Board terminal electrode component2024
Aromatic diamine, an intermediate therefor, a method for producing the aromatic 2018
Aromatic diamine, an intermediate therefor, a method for producing the aromatic 2018
Vaned diffuser1982
Electrophotographic liquid developer1981