Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of 7-(3-amino- and 3-amino-methyl-1-pyrrolidinyl)-3-quinolonecarboxylic acids and -naphthyridonecarboxylic acids

Preparation of 7-(3-amino- and 3-amino-methyl-1-pyrrolidinyl)-3-quinolonecarboxylic acids and -naphthyridonecarboxylic acids

US Patent 5648493 · Granted Jul 15, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Substituted enaminocarbonyl compounds2013
Shower head for a sanitary shower fitting2013
Substituted enaminocarbonyl compounds2013
Substituted enaminocarbonyl compounds2013
Synergistic active ingredient combinations2012
Herbicidally and insecticidally active phenyl-substituted pyridazinones2012
Wall hook for a shower attachment2012
Herbicidally and insecticidally active 4-phenyl-substituted pyridazinones2012
Active ingredient combinations with insecticidal properties2012
Active ingredient combinations with insecticidal and acaricidal properties2012
Substituted enaminocarbonyl compounds2012
Substituted enaminocarbonyl compounds2012