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BULK CHEMICALS INC

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    93,448
About

BULK CHEMICALS INC has a total of 56 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets surface technology and coating, basic materials chemistry and macromolecular chemistry and polymers are BRENT INT PLC, CHEMETALL PLC and NIPPON DACRO SHAMROCK CO.

Patent filings per year

Chart showing BULK CHEMICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rivera Jose B 23
#2 Church Richard J 19
#3 Schlosser Ted M 14
#4 Hanna Cody 7
#5 Wert Michael D 7
#6 Jones Lawrence E 7
#7 Musingo Edward M 3
#8 Rivera Jose 2
#9 Pawloski David Roy 2
#10 Ike Charles R 2

Latest patents

Publication Filing date Title
WO2020219704A1 Process and composition for passivating metal surfaces
CN111356786A Method and composition for treating metal surfaces with trivalent chromium compounds
US2018371622A1 Inorganic non-chrome aqueous treatment composition and process for coating metal surfaces
US2015125610A1 Process and seal treatment for improving corrosion resistance and paint adhesion of metal surfaces
WO2012082353A2 Process and seal coat for improving paint adhesion
WO2011056944A1 Trivalent chromium passivation and pretreatment composition and method for zinc-containing metals
BRPI1011425A2 Water composition that understand cr2 (gf6) 3 dissolved and method for treating a metallic surface
EP2329058A1 Process and composition for treating metal surfaces using trivalent chromium compounds
US2006214137A1 Phosphonic acid and polyvinyl alcohol conversion coating
WO2005026410A2 Petroleum-free, ammonia-free cleaner for firearms and ordnance
US7037384B2 Lubricating chemical coating for metalworking
US6780256B2 Method of treating a metal surface with a no rinse zinc phosphate coating
US6723258B1 Method and composition for minimizing rust formation and improving paint adhesion of metal surfaces
US6117251A No rinse zinc phosphate treatment for prepaint application
US6126997A Method for treating magnesium die castings
US5954892A Method and composition for producing zinc phosphate coatings on metal surfaces
US5700523A Method for treating metal surfaces using a silicate solution and a silane solution
US5804652A Method and composition for treating metal surfaces
US5516696A Method and composition for indicating the presence of chrome-free pretreatments on metal surfaces by fluorescence
AU5733594A A method and composition for treating metal surfaces