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EVONIK CORP

Overview
  • Total Patents
    221
  • GoodIP Patent Rank
    12,348
  • Filing trend
    0.0%
About

EVONIK CORP has a total of 221 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and machines are TAIKO PHARMACEUTICAL CO LTD, BIOSPHERE MEDICAL INC and OLIGO MEDIC INC.

Patent filings per year

Chart showing EVONIK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tian Gonglu 28
#2 Smith Scott J 26
#3 Melenkevitz Gregory 16
#4 Smith Scott 16
#5 Obermeier Boris 15
#6 Lu Jie 14
#7 Joy Mark 10
#8 Messner Bernfried Andreas 10
#9 Shi Yaru 10
#10 Raiche Adrian T 9

Latest patents

Publication Filing date Title
WO2021003088A1 Cannabinoid separation
CA3108082A1 Stabilized hydrogen peroxide-chlorate mixtures
WO2020028657A1 Stabilized peroxyacid solutions
WO2020028651A1 Process for preparing a stabilized aqueous hydrogen peroxide solution
WO2020028655A1 Polymer-stabilized aqueous hydrogen peroxide solutions and associated methods
JP2019116636A Superabsorbent polymer comprising crosslinking agent
US2019241747A1 Uv-curable compositions and methods related thereto
US2021060322A1 Wearable device with microneedle array delivery system
WO2019136033A2 Microneedle delivery system with anchor
AU2018355217A1 Method and device for a polyester sterilization process
WO2019046748A1 Improved resorbable polymer purification process
TW201831525A Continuous strand superabsorbent polymerization
RU2740475C2 Organophilic clays and drilling mud containing them
US2020039822A1 Hydrogen peroxide composition and method for producing chlorine dioxide
EP3515402A1 (meth)acrylate based resin binder composition
US2017144124A1 Powdery Composition Containing Emulsion
JP2016196659A Superabsorbent polymer comprising crosslinking agent
US2016304769A1 Terpolymer compositions
BR102015007414A2 superabsorbent polymer showing rapid absorption, its manufacturing process, and absorbent article
EP2930191A1 Superabsorbent polymer having fast absorption