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DORF KETAL CHEMICALS INDIA PRIVATE LTD

Overview
  • Total Patents
    201
  • GoodIP Patent Rank
    15,652
  • Filing trend
    ⇧ 145.0%
About

DORF KETAL CHEMICALS INDIA PRIVATE LTD has a total of 201 patent applications. It increased the IP activity by 145.0%. Its first patent ever was published in 2006. It filed its patents most often in EPO (European Patent Office), Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and macromolecular chemistry and polymers are DORF KETAL CHEMICALS (INDIA) PRIVATE LTD, JIANGSU KECHUANG PETROCHEMICAL CO LTD and NIEUWE OCTROOI MIJ NV.

Patent filings per year

Chart showing DORF KETAL CHEMICALS INDIA PRIVATE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Subramaniyam Mahesh 174
#2 Mahesh Subramaniyam 13
#3 Tulloch Arran Alexander Dickon 7
#4 Duncan Robert Hume 5
#5 Michalczyk Michael 4
#6 Alan Cooper 2
#7 Kent Mark Alexander 2
#8 David Jenkins 2
#9 Mark Alexander Kent 2
#10 Arran Alexander Dickon Tulloch 2

Latest patents

Publication Filing date Title
US2020010386A1 Composition for Control and Inhibition of Polymerization of Monomers, and Method of Use and Preparation Thereof
US2020353380A1 Demulsification Additive Composition, Use Thereof, and Method of Demulsification
US2019344213A1 Amine based hydrogen sulfide scavenging additive compositions of copper salts, and medium comprising the same
KR20180107250A Compositions for the control and inhibition of the polymerization of vinyl aromatic monomers, and their use
SG11201804926RA Hydrogen sulfide scavenging additive composition and method of use thereof
AU2016384448A1 Nitrogen based hydrogen sulfide scavengers and method of use thereof
KR20180022832A Hydrogen sulfide capture additive composition, and medium containing the same
KR20180021847A Additive composition for emulsifying a water-in-oil type emulsion, use thereof, and emulsification method
CN103998404A Improved amine based additive composition for control and inhibition of polymerization of aromatic vinyl monomers, and method of use thereof
CN104302602A Improved additives composition for control and inhibition of polymerization of aromatic vinyl monomers, and method of use thereof
KR20140097265A Amine and nitroxide based additive composition for control and inhibition of polymerization of styrene, and method of use thereof
SG2014014211A Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof
WO2013024489A1 Additive and method for removal of calcium from crude oils containing calcium naphthenate
CN103209752A Additive composition and method for scavenging hydrogen sulfide in hydrocarbon streams
AU2011330718A1 Additive and method for removal of calcium from crude oils containing calcium naphthenate.
KR20160036638A Method of removal of calcium from hydrocarbon feedstock