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COYNE CYLINDER CO

Overview
  • Total Patents
    22
About

COYNE CYLINDER CO has a total of 22 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Brazil, United States and Spain. Its main competitors in its focus markets mechanical elements, materials and metallurgy and chemical engineering are SHANDONG JINDE NEW MAT CO LTD, UNIPETROL VYZKUMNE VZDELAVACI CENTRUM A S and JICHI GLOBAL CO LTD.

Patent filings in countries

World map showing COYNE CYLINDER COs patent filings in countries

Patent filings per year

Chart showing COYNE CYLINDER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Long C 3
#2 Haddeland G 2
#3 Kifer J 2
#4 Camp Michael C 2
#5 E Haddeland George 2
#6 Hofmann John E 2
#7 Sisco W 2
#8 Carter James L 2
#9 O'Neal Paul S 2
#10 Haddeland George E 1

Latest patents

Publication Filing date Title
US4970246A Acetylene storage vessel filler and method
US3926652A Perlite acetylene cylinder filler composition
ES415012A3 A method for making an adequate container for the storage of gas acetylene under pressure. (Machine-translation by Google Translate, not legally binding)
ES413731A3 An improved method for preparing a loaded cylinder for storage of acetilene gas at pressure. (Machine-translation by Google Translate, not legally binding)
ES400285A3 Procedure for the production of dimensionally stable fillings for stencil acetylene containers. (Machine-translation by Google Translate, not legally binding)
US3455515A Fluid drilling process and apparatus
US3475189A Filler material for acetylene cylinders
DE1494772A1 Container filling compound with improved strength and evenness
CA811715A Container filler of improved strength and uniformity