Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Anti-bacterial compositions comprising a substituted bis-(4-aminophenyl)-sulfone and a dihydro-folic acid reductase

Anti-bacterial compositions comprising a substituted bis-(4-aminophenyl)-sulfone and a dihydro-folic acid reductase

US Patent 4992430 · Granted Feb 12, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Clay mineral for reducing inorganic phosphates, in particular in renal replaceme2017
Stopper for a beverage container2016
Modified amino acids, pharmaceuticals containing these compounds and method for 2009
Powder metallurgy produced valve body and valve fitted with said valve body2004
Modified aminoacids, pharmaceuticals containing these compounds and method for t2002
Method and apparatus for melting glass in U-flame and cross-fired tank furnaces 2001
Method of operation of a glass melting furnace and a glass melting furnace for t2000
Process for producing cylinder heads for internal combustion engines2000
Method and apparatus for manufacturing high melting point glasses with volatile 2000
Carboxylic acid derivatives, medicaments comprising these compounds, their use a1999
Substituted phenylamindines, medicaments containing these compounds and process 1999
Piperazine derivatives, medicaments comprising these compounds, their use and pr1999