Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › 2,4-Diamino-5-sulfamoylbenzene sulfonic acids and process for their manufacture

2,4-Diamino-5-sulfamoylbenzene sulfonic acids and process for their manufacture

US Patent 4341773 · Granted Jul 27, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

2-Aminomethyl-6-sulfamoylphenol derivatives with salidiuretic activities1988
2-aminomethyl-6-sulfamoylphenol derivatives, a process for their preparation and1986
5-(4-Chloro-3-sulfamoylbenzoyl)-2,3-dihydro-2-benzofurancarboxylic acids and the1986
Binary compositions of penbutolol and furosemide or piretanide1986
Substituted pyrrolidinyl-benzoic acid derivatives and a process for their manufa1985
5-Phenyltetrazoles and their use as salidiuretics1984
5-Phenyltetrazoles and their use as salidiuretics1984
Base-substituted anthranilic acids, a process for their preparation and their us1983
Base-substituted anthranilic acids, a process for their preparation and their us1983
Thienylbenzoic acid derivatives1983
5-Sulfamoyl-orthanilic acids, processes for their preparation and their use as m1982
5-Sulfamoyl-orthanilic acids, processes for their preparation and their use as m1982