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TENNECO CHEM

Overview
  • Total Patents
    1,764
About

TENNECO CHEM has a total of 1,764 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and machines are NEW JAPAN CHEM CO LTD, CROMPTON CORP and DOVER CHEMICAL CORP.

Patent filings per year

Chart showing TENNECO CHEMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Minieri P 53
#2 Hoch Samuel 50
#3 Sidi Henri 43
#4 Minieri Pasquale P 28
#5 Keyworth Donald A 27
#6 Sudduth Jerome R 25
#7 Koral Marvin 23
#8 Goodman Donald 23
#9 Hoch S 22
#10 Walker David G 21

Latest patents

Publication Filing date Title
EP0074450A1 Conductive moulding compositions containing copolymers of vinyl chloride and long chain alpha-olefins
EP0050411A1 Process for the production of vinyl chloride polymers having improved optical properties
US4390459A Conductive molding compositions comprising vinyl chloride-vinyl ether copolymers
US4374057A Aqueous dispersions of free radical-generating polymerization initiators
US4376719A Process for the production of aqueous dispersions of solid free radical-generating initiators
CA1127793A Process for the production of polyvinyl chloride of low vinyl chloride content
US4361665A Heat-stable vinyl halide resin compositions and a process for their production
US4345046A Calendering of polyolefins
BR8103233A Process for the separation of complexable binders from a gas supply chain that understands ethylene, propylene or their mixtures
US4373953A Surface-coating compositions containing polyvalent metal salts of hydroxybenzoic acid esters
US4331575A Drier systems and surface-coating compositions containing same
US4353840A Use of amine-aluminum chloride adducts as alkylation inhibitors in a ligand-complexing process
US4337208A Process for the production of oil-soluble metal salts
KR840000411B1 Method of disposing of spent organic complexing solutions containing cuprous halides
PT72474A Method of disposing of spent organic complexing solutions con- taining cuprous halides
DD159883A5 Process for removing copper from consumed copper (i) aluminum tetrahalogenide complex solutions
YU33381A Process for the separation of copper from complexing solutions of copper-aluminium tetrahalogenides in toluole
JPS57134528A Treatment of cuprous halide-containing used organic complexing agent solution
CA1166020A Method of disposing of spent organic complexing solutions containing cuprous halides
BR8100704A Process for removing copper from expensive complexing solutions of cuprous aluminum tetraalogenide