Inventor
SUNDER SHYAM
18 patents
⚠️ This page may combine multiple inventors who share the name “SUNDER SHYAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERRELL DOW PHARMA
8 patentsUS5011835AApr 30, 1991
Substituted triazolopyridazines, pharmaceutical compositions and use
MERRELL DOW PHARMA14 citations73
US4526979AJul 2, 1985
Carbamates and oxalamides of amino-N-(1H-tetrazol-5-yl)benzamides
MERRELL DOW PHARMA9 citations73
US5424425AJun 13, 1995
Aminoacetylmercapto derivatives useful as inhibitors of enkephalinase and ace
MERRELL DOW PHARMA12 citations72
US4567193AJan 28, 1986
2-(Formylamino)-N-(1H-tetrazol-5-yl)benzamide and use as anti-allergics
MERRELL DOW PHARMA2 citations62
US5529995AJun 25, 1996
Aminoacetylmercapto derivatives useful as inhibitors of enkephalinase and ACE
MERRELL DOW PHARMA1 citations61
US5488048AJan 30, 1996
Aminoacetylmercapto derivatives useful as inhibitors of enkephalinase and ace
MERRELL DOW PHARMA1 citations61
US4871732AOct 3, 1989
Substituted imidazo(2,1-b)quinazolin-5(3H)-ones and related tricyclic compounds and use as bronchodilators
MERRELL DOW PHARMA0 citations52
US4761474AAug 2, 1988
3-(1H-tetrazol-5-yl)thieno[2,3-d]pyrimidin-4(3H)-ones
MERRELL DOW PHARMA0 citations51
DOW CHEMICAL CO
7 patentsUS4419357ADec 6, 1983
3-(1H-Tetrazol-5-yl)-4(3H)-quinazolinones
DOW CHEMICAL CO9 citations73
US4064348ADec 20, 1977
2-Cycloalkyl-amino-2-oxazolines
DOW CHEMICAL CO7 citations73
US4254125AMar 3, 1981
2-Chloro-3-phenoxypyrazines and 2-chloro-6-phenoxypyrazines possessing antiviral activity
DOW CHEMICAL CO6 citations72
US4526890AJul 2, 1985
3,6,7,8-Substituted-s-triazolo[4,3-b]pyridazines as bronchodilators
DOW CHEMICAL CO4 citations62
US4107436AAug 15, 1978
Substituted N-(2-hydroxyethyl)morpholino carboxamides
DOW CHEMICAL CO4 citations62
US4485106ANov 27, 1984
Substituted tetrahydrotetrazolo[5,1-a]phthalazines
DOW CHEMICAL CO1 citations52
US4052385AOct 4, 1977
Certain n-(2-hydroxyethyl)heteroiminocarboxamides
DOW CHEMICAL CO0 citations52