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ESSEX SPECIALTY PROD

Overview
  • Total Patents
    226
About

ESSEX SPECIALTY PROD has a total of 226 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are MORTON INT SPA, SUMIKA BAYER URETHANE KK and MITSUI TAKEDA CHEMICALS INC.

Patent filings per year

Chart showing ESSEX SPECIALTY PRODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rizk Sidky D 61
#2 Hsieh Harry W S 48
#3 Mahdi Syed Z 20
#4 Hsieh Harry W 20
#5 Powers John W 14
#6 Kretow Robert P 13
#7 Lin Renhe R 12
#8 Matijega Roney J 12
#9 Griffin Henry W 11
#10 Bhat Shailesh S 11

Latest patents

Publication Filing date Title
US6828403B2 Method of bonding a window to a substrate using a silane functional adhesive composition
US6315161B1 Method and apparatus for applying a foamable resin
US6423755B1 Rigid polyurethane foams
US6512033B1 Polyurethane sealant compositions
BR9910037A Method for bonding a window to a substrate using an adhesive composition with silane functionality
US6153709A Chip resistant, vibration damping coatings for vehicles
BR9813839A Primer-free adhesive for a painted surface and its use.
EP1042419A1 Method to adhere urethane adhesive to a painted surface with a pre-wipe composition
US6660782B1 Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols
US5817860A Polyurethane prepolymer compositions, foams made therefrom and methods of making each thereof
AU5800598A Polyurethane sealant compositions
US5852103A Two-part moisture curable polyurethane adhesive
AU1693797A System for applying pasty masses
US6001204A Heat activatable modular structural member, its use and process for the direct glazing of vehicles and adhesive therefor
EP0836534A1 Electrically operated material dispensing gun and method
US5746357A Plunger and apparatus useful in extruding or dispensing viscous materials
CA2210285A1 Two-part moisture curable polyurethane adhesive
BR9607155A Two-component adhesive composition process for bonding two substrates together
US5620648A Process for the preparation of prefabricated vehicle windows
AU7358294A Glass module and a method for mounting windows