Inventor
DOUGLAS GEORGE H
US61 patents
⚠️ This page may combine multiple inventors who share the name “DOUGLAS GEORGE H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RORER INC WILLIAM H
46 patentsUS4025652AMay 24, 1977
Amidinoureas
RORER INC WILLIAM H60 citations96
US3976643AAug 24, 1976
Guanidines
RORER INC WILLIAM H60 citations96
US4393077AJul 12, 1983
1-Methylene-1-phenylguanidine compounds
RORER INC WILLIAM H40 citations93
US4326074AApr 20, 1982
Amidinoureas
RORER INC WILLIAM H48 citations93
US4115564ASep 19, 1978
Treatment of diarrhea with amidinoureas
RORER INC WILLIAM H40 citations93
US4153722AMay 8, 1979
Method of treatment
RORER INC WILLIAM H28 citations82
US4224340ASep 23, 1980
Anti-inflammatory compositions containing α-phenyl-N-phenylnitrone compounds
RORER INC WILLIAM H19 citations78
US4440765AApr 3, 1984
Amidinoureas
RORER INC WILLIAM H7 citations74
US4178387ADec 11, 1979
Method for the treatment of arrhythmia
RORER INC WILLIAM H14 citations74
US4088785AMay 9, 1978
Amidinoureas for the treatment of cardinascular disorders
RORER INC WILLIAM H11 citations74
US4564640AJan 14, 1986
Amidinoureas substituted in both the urea and amidino nitrogen positions
RORER INC WILLIAM H9 citations73
US4406897ASep 27, 1983
6-Aryl-4-hydrazinyl-s-triazin-2-ones
RORER INC WILLIAM H20 citations73
US4279928AJul 21, 1981
Method of lowering blood pressure
RORER INC WILLIAM H10 citations73
US4246409AJan 20, 1981
Triazinones
RORER INC WILLIAM H10 citations73
US4214003AJul 22, 1980
Method of treatment
RORER INC WILLIAM H14 citations73
US4197314AApr 8, 1980
Method of treating inflammation
RORER INC WILLIAM H15 citations73
US4152452AMay 1, 1979
Method of topically treating inflammation
RORER INC WILLIAM H9 citations73
US4198349AApr 15, 1980
Benzylideneaniline derivatives
RORER INC WILLIAM H14 citations72
US4176198ANov 27, 1979
Method of treatment
RORER INC WILLIAM H8 citations72
US4166860ASep 4, 1979
Imidazole amidinoureas for stimulating H2 -receptors
RORER INC WILLIAM H7 citations72
US4230727AOct 28, 1980
Compositions and method of treatment
RORER INC WILLIAM H9 citations71
US4440949AApr 3, 1984
Amidinoureas
RORER INC WILLIAM H2 citations63
US4418209ANov 29, 1983
Amidinothioureas
RORER INC WILLIAM H2 citations63
US4304786ADec 8, 1981
Amidinoureas
RORER INC WILLIAM H3 citations63
US4220658ASep 2, 1980
Treatment of hypertension with amidinoureas
RORER INC WILLIAM H6 citations63
US4169155ASep 25, 1979
Method for treatment of gastrointestinal secretory and ulcerogenic disease conditions or symptoms in mammals
RORER INC WILLIAM H4 citations63
US4460585AJul 17, 1984
1-Aryl-4-hydrazinyl-s-triazin-2-ones
RORER INC WILLIAM H4 citations62
US4452980AJun 5, 1984
Triazinones
RORER INC WILLIAM H2 citations62
US4436911AMar 13, 1984
Heterocyclic amidinoureas
RORER INC WILLIAM H3 citations62
US4387225AJun 7, 1983
Heterocyclic alkylene triazinones
RORER INC WILLIAM H3 citations62
US4338441AJul 6, 1982
Triazinones
RORER INC WILLIAM H3 citations62
US4203983AMay 20, 1980
Spasmolytic triazinones
RORER INC WILLIAM H3 citations62
US3952067AApr 20, 1976
Ethynylbenzenes
RORER INC WILLIAM H5 citations62
US4235929ANov 25, 1980
Method of treatment
RORER INC WILLIAM H3 citations61
US4187317AFeb 5, 1980
Sunscreen and erythema treating with N-benzylidene anilenes
RORER INC WILLIAM H2 citations61
US4267388AMay 12, 1981
Process for producing ethynylbenzenes
RORER INC WILLIAM H2 citations60
US4203985AMay 20, 1980
Antidiarrheal triazinones
RORER INC WILLIAM H5 citations60
US4198408AApr 15, 1980
Method for blocking high frequency nerve stimulation
RORER INC WILLIAM H2 citations60
US4198409AApr 15, 1980
Triazinones for veterinary use
RORER INC WILLIAM H6 citations60
US4515718AMay 7, 1985
Amidinoureas
RORER INC WILLIAM H1 citations52
US4488993ADec 18, 1984
Amidinoureas
RORER INC WILLIAM H0 citations52
US4353842AOct 12, 1982
Amidinoureas
RORER INC WILLIAM H1 citations52
US4242339ADec 30, 1980
Method for treatment of gastrointestinal spasmodic disease conditions or symptoms in mammals
RORER INC WILLIAM H0 citations52
US4242338ADec 30, 1980
Method for treatment of gastrointestinal secretory and ulcerogenic disease conditions or symptoms in mammals
RORER INC WILLIAM H0 citations52
US4242340ADec 30, 1980
Method for the treatment of diarrheal disease conditions and symptoms in mammals
RORER INC WILLIAM H0 citations52
US4242337ADec 30, 1980
Method for treatment of diarrheal disease conditions or symptons in mammals
RORER INC WILLIAM H0 citations52
MICROSOFT CORP
2 patentsUS HEALTH
1 patentAUTOMATION SYSTEMS INC OFF
1 patentShowing the top 50 of 61 patents by PatentIndex Score.