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DOWELANCO

Overview
  • Total Patents
    637
About

DOWELANCO has a total of 637 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and biotechnology are PI IND LTD, SHENYANG SINOCHEM AGROCHEMICALS R & D CO LTD and HUNAN RES INST OF CHEMICAL IND.

Patent filings per year

Chart showing DOWELANCOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hackler Ronald E 35
#2 Jourdan Glen P 32
#3 Kleschick William A 30
#4 Ehr Robert J 28
#5 Orvik Jon A 27
#6 Johnson Peter L 25
#7 Swisher Beth A 23
#8 Costales Mark J 23
#9 Pews R Garth 22
#10 Suhr Robert G 19

Latest patents

Publication Filing date Title
EP0970185A1 Insecticidal protein toxins from photorhabdus
CN1188473A 4-substituted 5-polycyclylpyrimidine herbicides
WO9737978A1 4-substituted 5-polycyclylpyrimidine herbicides
BR9606610A Herbicides n- (1-ethyl-4-pyrazolyl) triazolazinesulfonamide
US5688953A Process for the preparation of 3,3,5-trichloroglutarimide
GB9615158D0 Process for preparing storage-stable pesticide dispersion
CN1178449A Mixed herbicidal compositions
IL115906D0 N-aryl [1,2,4] triazolo [1,5 a] pyridine-2-sulfonamide herbicides
US5614469A N-pyridinyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides
US5571775A N-aryl[1,2,4]triazolo[1,5-a]pyridine-2-sulfonamide herbicides
AU2641295A N-(5-isothiazolyl)amide pesticides
GB9505204D0 Mixed herbicidal compositions
US5591606A Process for the production of A83543 compounds with Saccharopolyspora spinosa
US5635384A Ribosome-inactivating proteins, inactive precursor forms thereof, a process for making and a method of using
GB9501017D0 Microencapsulation process and product
US5502235A Solventless process for making 2,6 difluorobenzonitrile
AU1517895A N-(4-pyrimidinyl)amide pesticides
US5556859A N-(4-pyrimidinyl)amide pesticides
AU7800394A Insect control with substituted triazole and tetrazole compounds
US5539089A A83543 aglycones and pseudoglycones