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QUAKER CHEM CORP

Overview
  • Total Patents
    159
  • GoodIP Patent Rank
    78,580
About

QUAKER CHEM CORP has a total of 159 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and textiles and paper are XUZHOU HANDE LUBRICATION TECH SERVICE CO LTD, ANDEROL INC and JET LUBE.

Patent filings per year

Chart showing QUAKER CHEM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Evans Robert D 42
#2 Trauffer Edward A 30
#3 Caglar Muge 20
#4 Craft Quentin D 13
#5 Zhang Yuming 11
#6 Mulder Hendrik Laurens 11
#7 Buzby John H 10
#8 Kress Bernard H 9
#9 Smits Robertus Petrus Jozef Ma 8
#10 Broekhof Nicolaas Leonardus Jo 8

Latest patents

Publication Filing date Title
CN111918934A Chemical method for reducing scale generation in hot rolling
CA2986040A1 Synthetic esters derived from high stability oleic acid
CN105295598A Passivation of organic film coating without chromium, phosphorus and fluoride and organic film coating
KR20150119441A High temperature conversion coating on ferriferous substrates
US2013237464A1 Cutting oil with vegetal oil
CN103184095A Aqueous solution lubricant for aluminum cold rolling
EP2627456A1 Lightweight terrazzo surface composition
KR20120057576A Small particle size oil in water lubricant fluid
CN102574178A Aqueous solution lubricant for steel cold rolling
CN101679575A One-component, moisture-cure polyurethane adhesive
WO2007064778A1 Water-based fire resistant lubricant
EP1063280A1 Metal working fluids
ZA9803110B Corrosion inhibiting composition in particular suitable for application on steel cords
US5885538A Method and composition for the regeneration of an aminal compound
WO9731153A1 Manufacture of softened cellulose fiber-based products
EP0837156A1 Corrosion inhibiting composition, in particular suitable for application on steel cords
US5698171A Regenerative method for removing sulfides from gas streams
US5508012A Methods for recovering sodium sulfides from a sulfur scavenging reaction
CA2121084A1 Tunnel barrier system and method of installing the same
US5347003A Methods for regenerating a sulfur scavenging compound from a product of a sulfur scavenging reaction