Inventor
SERNO PETER
DE20 patents
⚠️ This page may combine multiple inventors who share the name “SERNO PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
10 patentsUS6362178B1Mar 26, 2002
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
BAYER AG165 citations99
US6566360B1May 20, 2003
2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors
BAYER AG51 citations96
US4711902ADec 8, 1987
Medicament formulation
BAYER AG74 citations96
US5653998AAug 5, 1997
Injectable liposomal pharmaceutical preparations
BAYER AG56 citations94
US7314871B2Jan 1, 2008
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors, for treatment of hypertension
BAYER AG18 citations92
US5707655AJan 13, 1998
Process for the preparation of medicament formulations with controlled release
BAYER AG31 citations91
US4957922ASep 18, 1990
Infusion solutions of 1-cyclopropyl-6-fluoro-1,4-di-hydro-4-oxo-7-(1-piperazinyl)-quinoline-3-carboxylic acid
BAYER AG95 citations89
US5023257AJun 11, 1991
Intramuscular injection forms of gyrase inhibitors
BAYER AG27 citations88
US4976964ADec 11, 1990
Medicament formulation containing dihydropyridines and a process for its preparation
BAYER AG9 citations72
US6740306B2May 25, 2004
Imidazotriazinone-containing compositions for nasal administration
BAYER AG3 citations57
Bayer Pharma AG
4 patentsUS10905667B2Feb 2, 2021
Orally administrable modified-release pharmaceutical dosage form
Bayer Pharma AG2 citations67
US11344519B2May 31, 2022
Orally administrable modified-release pharmaceutical dosage form
Bayer Pharma AG0 citations56
US9655887B2May 23, 2017
Pharmaceutical composition and the use thereof, and application regime of said pharmaceutical composition for on-demand contraception
Bayer Pharma AG1 citations50
US9579330B2Feb 28, 2017
Use and application regimen of a pharmaceutical composition containing levonorgestrel and a COX inhibitor for on-demand contraception
Bayer Pharma AG0 citations43