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UNITED CATALYSTS INC

Overview
  • Total Patents
    116
About

UNITED CATALYSTS INC has a total of 116 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are SUED CHEMIE INC, ASAKHI KASEI KEMIKALZ CORP and SOUTHWEST RES & DESIGN INST CHEMICAL IND.

Patent filings per year

Chart showing UNITED CATALYSTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steinmetz Alan L 16
#2 Glancy Charles W 16
#3 Thompson Thomas D 8
#4 Shelley Richard M 8
#5 Rix Matthew L 7
#6 Huang Dinah C 6
#7 Merriam Jay S 6
#8 Beall Gary W 5
#9 Rokicki Andrzej 5
#10 Dienes Edward K 5

Latest patents

Publication Filing date Title
WO9947257A1 A steam reforming catalyst and process for production thereof
US6242379B1 Dehydrogenation catalysts
US5990372A Adsorbent for the removal of trace quantities from a hydrocarbon stream and process for its use
EP0835686A2 Ammonia oxidation catalyst
US5990040A Promoted and stabilized copper oxide and zinc oxide catalyst and preparation
US5935304A Desiccant composition
MX9604292A Coating composition for paper and cardboard containing starch and smectite clay.
US5743942A Desiccant container
CA2185768A1 Coating composition for paper and paper boards containing starch and smectite clay
EP0793992A2 Absorbent packet
CA2160744A1 Desiccant canister
EP0721799A1 Promoted and stabilized copper oxide and zinc oxide catalyst and preparation method
US5627232A Water-based composition containing an aminoplast-ether copolymer
US5914373A Water soluble aminoplast-ether copolymers
US5629373A Water based coating composition containing an aminoplast-ether copolymer
EP0681971A2 Liquid absorbing packet.
US5529622A Process for treatment of clay for use as a paper coating pigment
US5258346A Nickel hydrogenation catalyst
US5186747A Organophilic clays preactivated with propylene carbonate
US4980327A Reduced and stabilized hydrogenation catalysts