Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Microorganism and proteolytic enzyme derived therefrom

Microorganism and proteolytic enzyme derived therefrom

US Patent 4288556 · Granted Sep 8, 1981

Estimated economic value: $862,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Use of isoquinolones for preparing drugs, novel isoquinolones and method for syn2014
Shiga toxin B-subunit as a vector for tumor diagnosis and drug delivery to GB3 e2012
Shiga toxin B-subunit as a vector for tumor diagnosis and drug delivery to GB3 e2011
Dibenzo[c,h][1,5]naphthyridines and their use as DNA probes2010
Shiga toxin B-subunit as a vector for tumor diagnosis and drug delivery to Gb3 e2010
Prodrugs, their preparation and use as pharmaceuticals2000
Polyorganosiloxane biodegradation method using a microscopic fungus and screenin2000
Prodrugs their preparation and use as pharmaceuticals1999
Prodrugs for the therapy of tumors and inflammatory disorders1999
Pro-prodrugs, their production and use1999
Prodrugs for enzyme mediated activation1997
Glycosylated prodrugs, their method of preparation and their uses1996