Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › 7,8-dihydro-4-(1-pierazinyl)-6H-thiopyrano-[3,2-d] pyrimidines as .beta.-blockers

7,8-dihydro-4-(1-pierazinyl)-6H-thiopyrano-[3,2-d] pyrimidines as .beta.-blockers

US Patent 4889856 · Granted Dec 26, 1989

Estimated economic value: $109,519,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pharmaceutical formulations that form gel in situ2023
Oligonucleotide conjugates2017
Slow-releasing ophthalmic compositions comprising povidone iodine2016
Oligonucleotide conjugates2015
Synthesis and use of glycoside derivatives of propofol2015
Glycosylated acetaminophen pro-drug analogs2014
Piperidine renin inhibitors2013
Piperidinyl carbamate intermediates for the synthesis of aspartic protease inhib2013
Diaminoalkane aspartic protease inhibitors2013
Oligonucleotide conjugates2013
Piperidine renin inhibitors2012
Renin inhibitors2012