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JASCO INC

Overview
  • Total Patents
    179
About

JASCO INC has a total of 179 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are CHEMISCHE WERKE HU LS G M B H, EXXON MOBILE CHEMICAL PATENTS and PENNZOIL QUAKER STATE CO.

Patent filings in countries

World map showing JASCO INCs patent filings in countries
# Country Total Patents
#1 United States 176
#2 Canada 3

Patent filings per year

Chart showing JASCO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sparks William J 30
#2 Thomas Robert M 25
#3 Frolich Per K 12
#4 Lightbown Irving E 9
#5 Gleason Anthony H 7
#6 Young David W 5
#7 Paul Baumann 5
#8 Morway Arnold J 4
#9 Bannon Lewis A 4
#10 Field Donald C 4

Latest patents

Publication Filing date Title
US5833194A Adjustable locking drink holder
US5573214A Cup holder for use in vehicles
US5447401A Fastener for securing a structural component to a carpet pad
US2577822A Cyclodiene isobutylene copolymers
US2585867A Process for polymerizing isoolefins using methyl chloride solution of bf as catalyst
US2494766A Milling isobutylene-multiolefin copolymer synthetic rubber prior to curing
US2492789A Lubricating oil composition
US2534883A Modified rubber products
US2477316A Thermoplastic hydrocarbon composition
US2526655A Wax-resin compositions
US2661339A Blends of resinous styrene-conjugated diene copolymers and rubbery materials
US2526654A Process for preparing modified styrene inteppolymers
US2429134A Extraction of diolefins
US2523289A Modifying agents for use in lowtemperature polymerization reactions
US2455671A Process for the manufacture of high molecular weight polymers
US2435229A Kneader polymerization process for olefins
US2399672A Process for the production of high molecular weight isoolefinic polymers
US2426852A High temperature lubricant
US2395901A Manufacture of polymers
US2369559A Concentration of olefins