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MARION MERRELL DOW INC

Overview
  • Total Patents
    146
About

MARION MERRELL DOW INC has a total of 146 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Australia, Japan and Canada. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are ONO PHARMACEUTICAL CO, PHARMACIA & UPJOHN SPA and R-TECH UENO LTD.

Patent filings per year

Chart showing MARION MERRELL DOW INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Borcherding David R 18
#2 Borcherding David Roger 15
#3 Esser Ronald Eugene 13
#4 Cole Douglas Leon 13
#5 Esser Ronald E 11
#6 Ahmed Nahed K 10
#7 Cole Douglas L 10
#8 Wynberg Hans 9
#9 Rzeszotarski Waclaw J 8
#10 Berman Jonathan 8

Latest patents

Publication Filing date Title
WO9531437A1 Processes for preparing anhydrous and hydrate forms of antihistaminic piperidine derivatives, polymorphs and pseudormophs thereof
HU210462A9 2-hydroxy-3-(4-methoxyphenyl)-3-(2-aminophenylthio) propionic acid, 8'-phenylmenthyl ester, especially for diltiazem
HU210346A9 5-(1-(imidazol)methyl)-3,3-disubstituted-2(3h)furanone derivatives
US5470857A Carbocyclic nucleoside analogs useful as immunosuppressants
US5486638A Process for the preparation of 1-halo-3-trialkysilanyl-benzene derivatives
WO9510278A1 Treatment of allergic disorders with terfenadine carboxylate
WO9510279A1 Treatment of allergic disorders with terfenadine
NZ251806A Making compressed tablets containing aminoguanidine or a salt thereof and a binder, by first spray-drying an aqueous solution to form a powder
CA2084222A1 Novel trans cyclopentanyl purine analogs useful as immunosuppressants
ZA9209318B Novel trans cyclopentanyl purine analogs useful as immunosuppressants.
ZA9203474B Diltiazem formulation
US5244896A Carbocyclic adenosine analogs useful as immunosuppressants
AU8372891A Method of immunosuppression using cyclopentenyl substituted nucleoside analogs and compositions thereof
ZA9107151B Carbocyclic nucleoside analogs useful as immunosuppressants
ZA9107152B Novel carbocyclic adenosine analogs useful as immunosuppressants
AU8372991A Novel carbocyclic adenosine analogs useful as immunosuppressants
US5182268A Pharmaceutical composition comprising daunorubicin potentiated with 2,4,5-tri (4-methoxyphenyl)-4,5-dihydroimidazole
US5064850A Dihydro-3,3-diphenyl-5-(1H-pyrazol-1-ylmethyl-2(3H)-furanone and dihydro-5-((substituted-1H-pyrazol-1-yl)methyl)-3,3-diphenyl-2(3H)-furanone derivatives
US5135936A Isomers of 1-azabicyclo[2.2.2]oct-3-yl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinediacarboxylic and their use as calcium antagonists
CA2031166A1 Pyridinium hydrochloride metoclopramide demethylation