Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of intermediates useful in the synthesis of cephalosporins

Process for the preparation of intermediates useful in the synthesis of cephalosporins

US Patent 5847116 · Granted Dec 8, 1998

Estimated economic value: $183,437,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fire resistant textile material2024
Bio-asphalt, bio-asphalt composition and method for preparing them2017
Fluorine substituted cyclic amine compounds and preparation methods, pharmaceuti2017
Hydrochloride salts of a glycopeptide-cephalosporin antbiotic compond2015
Crystalline form of a substituted thiazolylacetic acid triethylamine salt2015
Process for preparing glycopeptide phosphonate derivatives2012
Substituted 4-amino-1-(pyridylmethyl)piperidine and related compounds2011
Hydrochloride salts of a glycopeptide phosphonate derivative2011
Process for preparing glycopeptide phosphonate derivatives2010
Process for preparing intermediates to 5-HT4 receptor agonist compounds2010
Process for preparing substituted 4-amino-1-(pyridylmethyl)piperidine and relate2009
Hydrochloride salts of a glycopeptide phosphonate derivative2009