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ROHM & HAAS

Overview
  • Total Patents
    28,782
  • GoodIP Patent Rank
    741
  • Filing trend
    ⇩ 19.0%
About

ROHM & HAAS has a total of 28,782 patent applications. It decreased the IP activity by 19.0%. Its first patent ever was published in 1919. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and organic fine chemistry are MONTEDISON SPA, KYOEISHA CHEMICAL CO LTD and DSM NV.

Patent filings per year

Chart showing ROHM & HAASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weinstein Barry 345
#2 Levy Richard 300
#3 Ashmore John William 250
#4 Swift Graham 241
#5 Lau Willie 239
#6 Han Scott 230
#7 Emmons William David 225
#8 Gaffney Anne Mae 218
#9 Pareek Kiran 212
#10 Heer Beat 202

Latest patents

Publication Filing date Title
GB202103195D0 Aqueous blend of pigment and an alkoxylated amine
WO2021076537A1 Composition comprising an alkali-swellable copolymer
WO2021080772A1 Aqueous composition of organic polymeric microspheres, binder particles, and ion exchange resin
WO2021076353A1 Composition of a rheology modifier and dihalohydantoin
WO2021061721A1 Personal care formulation with organic-inorganic composite
WO2021061720A1 Multistage polymer
WO2021055220A1 Production of acrolein or acrylic acid from allyl alcohol with high yield and low impurity
WO2021045973A1 Adhesive composition
WO2021041011A1 Preparation of an aqueous dispersion of acrylate-siloxane copolymer particles
WO2021026302A1 Pvc formulations comprising high mineral filler contents and a hydroxyl-functional organopolysiloxane
WO2021026303A1 Pvc composition, polymer composite article formed therewith, and method of preparing same
WO2021026304A1 Pvc composition comprising mineral filler and vinyl-functional polydiorganosiloxane, polymer composite article formed therewith, and method of preparing the same
WO2021040975A1 Aqueous dispersion of acrylate-siloxane copolymer particles
WO2021030095A1 Blend of polyacrylic and polyvinyl acetate latexes
BR102020014398A2 FORMULATION OF A RHEOLOGICAL MODIFIER AND A THERMOPLASTIC-EPOXY HYBRID LATEX
WO2021015974A1 Improved performance and processing of polyvinyl butyral (pvb)/acrylic composites
WO2021003206A1 Silicone-based barrier compositions
KR20210010316A Biocide free associative thickener
WO2020263495A1 Allylic functional thermoplastic additives for thermosetting polymers
WO2020263496A1 Reactive acrylic polyolefin blends