Learn more

ENICHEM SPA

Overview
  • Total Patents
    1,564
About

ENICHEM SPA has a total of 1,564 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Italy, EPO (European Patent Office) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and chemical engineering are SK GLOBAL CHEMICAL CO LTD, SUZHOU SHUANGHU CHEMICAL TECH CO LTD and UNION CARBIDE CHEM PLASTIC.

Patent filings per year

Chart showing ENICHEM SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Santi Roberto 181
#2 Masi Francesco 118
#3 Sommazzi Anna 108
#4 Proto Antonio 88
#5 Po' Riccardo 84
#6 Borsotti Giampietro 75
#7 Biagini Paolo 74
#8 Perego Carlo 74
#9 Lugli Gabriele 68
#10 Gila Liliana 58

Latest patents

Publication Filing date Title
TWI260317B Purification method of cyclohexanone-oxime
AU2002338403A1 Method for the preparation of a polyol based composition containing a stable polymeric filler
WO02051904A1 Isocyanic compositions and use thereof in the preparation of expanded polyurethanes with improved fire behaviour
AU2964502A Allyl-metallocene complexes and their use in the catalysis of (co)polymerizationprocesses of alpha-olefins
AU1705202A Process for the regeneration of catalysts for steam cracking
AU1829202A Process for producing rigid polyurethane foams and finished articles obtained therefrom
AU2183902A Elastomeric composition comprising a functionalized elastomer
AU9173601A Integrated process for the preparation of epoxides
BE1014312A6 Production of linear alpha-olefin for use e.g. in production of polymers involves rearrangement of cyclo-paraffin in presence of a solid basic catalyst
HU0102158D0 Process for the preparation of catalytic pruducts for the oxidative dehydrogenation of alkylaromatics or paraffins
AU6597401A Process for the production of propylene from olefinic streams
AU5839601A Catalytic system based on bimetallic cyanides and their use in the synthesis of polyether-polyols
WO0181430A1 Process for the preparation of sbr rubbers with an improved processability and a lower rolling resistance
AU6210001A Complex polymerization catalysts for the homopolymerization of ethylene and for the copolymerization of ethylene
AU4247701A Process for the preparation of mixtures of methylenedianiline and its higher homologous products
WO0174945A1 Modified polyethylene terephthalate
BR0109464A Continuous process for the synthesis of aromatic urethanes
AU4069501A Process for the preparation of 1-hexene
AU3735801A Integrated process for the preparation of aromatic isocyanates and procedures for effecting the relative intermediate phases
WO0149762A1 Thermoplastic elastomers and process for their preparation