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PLASTIC SPECIALTIES & TECH

Overview
  • Total Patents
    39
About

PLASTIC SPECIALTIES & TECH has a total of 39 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and mechanical elements are ABA SWEDEN AB, MOORE & CO SAMUEL and KIEST JR LARRY W.

Patent filings per year

Chart showing PLASTIC SPECIALTIES & TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seckel Peter H 12
#2 Mitchell William S 5
#3 Elias Moenes L 3
#4 Woodley Thomas R 3
#5 Hale Ronald G 3
#6 Nangrani Khemchand Jamiatrai 3
#7 Drozdoff Matthew L 3
#8 Burger Walter L 3
#9 Bartko Joseph P 2
#10 Radtke Werner A 2

Latest patents

Publication Filing date Title
AU2002343388A1 Porous pipe
WO9824553A1 Multi-tube sprinkler hose
US5811038A Method of blending components for porous plastic pipe processing
US5811164A Aeration pipe and method of making same
US5498043A Hose fitting having ferrule anti-rotation ratchet teeth
US5368235A Soaker hose assembly
ZA8906013B Kink impeding hose for spraying water
US4923223A Kink impeding hose for spraying water
CA1301989C Plateout-resistant antimony organic sulfur-containing compounds and vinylhalide resins containing same and method
US4704778A Valve mounting assembly for aerosol containers and the like
US4642200A Stain-resistant antimony organic sulfur-containing compounds and vinyl halide resins containing same
CN1005724B High impact nylon composition
US4599370A Powdered elastomer dry blends and process for injection molding
US4621964A Valve mounting assembly for aerosol containers and the like
US4537929A High impact nylon composition
US4522683A Dissolution of metals utilizing tungsten-diol combinations
US4525240A Dissolution of metals utilizing tungsten
US4517115A Synergistic vinyl halide stabilizer compositions of antimony organic sulfur-containing compounds, alkaline earth carboxylates, and alkali metal carbonates
US4500595A Stainless steel fiber-thermosplastic granules and molded articles therefrom
US4543401A Peroxygen compound-isoascorbic acid redox catalyst system for suspension polymerization of vinyl chloride