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INDIAN PETROCHEMICALS CORP LIM

Overview
  • Total Patents
    13
About

INDIAN PETROCHEMICALS CORP LIM has a total of 13 patent applications. Its first patent ever was published in 1980. It filed its patents most often in India, United States and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, chemical engineering and basic materials chemistry are BRITISH HYDROCARBON CHEM LTD, CASALE SACCHI MARIA and QI CHEM CO LTD.

Patent filings in countries

World map showing INDIAN PETROCHEMICALS CORP LIMs patent filings in countries
# Country Total Patents
#1 India 5
#2 United States 5
#3 EPO (European Patent Office) 3

Patent filings per year

Chart showing INDIAN PETROCHEMICALS CORP LIMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Satish Sheo 3
#2 Bhardwaj Ishwar Singh 2
#3 Krishnamurthy Konda Ramaswamy 2
#4 Bandyopadhyay Ashis Ranjan 2
#5 Sivaram Swaminathan 2
#6 Sharma Yoginder Nath 2
#7 Gokak Dattatraya Tammannashast 2
#8 Dongara Rajeshwer 2
#9 Rao Karumanchi Venkateshwara 2
#10 Pillai S Muthukumaru 2

Latest patents

Publication Filing date Title
US6013850A Process for the preparation of low molecular weight alpha olefins
US5811613A Process for the production of para-diethylbenzene
US5677260A Catalyst composite for dehydrogenation of paraffins to mono-olefins and method for the preparation thereof
EP0749779A1 Catalyst composite for dehydrogenation of paraffins to monoolefins and method for the preparation thereof
EP0722922A1 Manufacture of linear alpha-olefins
US5053137A Process for the purification or regeneration of contaminated or spent process sulfolane
EP0412214A1 Purifying sulfolane