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PETROFERM INC

Overview
  • Total Patents
    79
About

PETROFERM INC has a total of 79 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, surface technology and coating and audio-visual technology are HAKUYOUSHIYA KK, BEEGAN TSUSHO KK and KANEKO CHEMICAL CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hayes Michael E 39
#2 Hrebenar Kevin R 18
#3 Hosman Donald P 13
#4 Sell Robert D 13
#5 Bivins Elizabeth A 12
#6 Bolden Paul L 10
#7 Braddy John E 7
#8 Hayes Michael Edward 7
#9 Shannon Christopher 6
#10 Starkweather Byron A 6

Latest patents

Publication Filing date Title
US2009226734A1 Polyoxyalkylene siloxane copolymers with antistatic properties and their application to fiberglass insulation and other substrates
AU2003295904A1 Polymers containing quaternary ammonium salts
EP1487916A1 Dust repellant compositions
EP1365958A2 Dispensing device
MXPA01005351A Aqueous cleaning.
ES2152188A1 Procedure to achieve an improved combustion of hydrocarbon fuel oils.
WO9938947A1 Organic-based composition
US5919743A Guerbet branched quaternary compounds in personal care applications
US5948391A Silicone salicylate esters in personal care
WO9844167A1 Oxide removal from metallic surface
US5969177A Alkoxylated fluoro esters carboxylates
AU6498296A Neutral aqueous cleaning composition
US5705472A Neutral aqueous cleaning composition
US6187729B1 Cleaning composition comprising solvating agent and rinsing agent
USRE36983E Pre-atomized fuels and process for producing same
JPH06511267A Composition and method for removing rosin soldering fluxes with terpenes and hydrocarbons
ZA9204362B Cleaning process
US5340407A Process of removing soldering flux and/or adhesive tape residue from a substrate
US5120371A Process of cleaning soldering flux and/or adhesive tape with terpenet and monobasic ester
EP0479771A2 Method for reducing emissions utilizing pre-atomized fuels