Patents by Inventor Pampaloni Guido

Pampaloni Guido has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Oxo-Nitrogenated Iron Complex, Catalytic System Comprising Said Oxo-Nitrogenated Iron Complex and Process for the (Co)Polymerization of Conjugated Dienes
    Publication number: 20210292354
    Abstract: Oxo-nitrogenated iron complex having general formula (I): in which: R1 and R2, identical or different, represent a hydrogen atom; or they are selected from linear or branched, optionally halogenated C1-C20, preferably C1-C15, alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; R3 represents a hydrogen atom, or it is selected from linear or branched, optionally halogenated C1-C20, preferably C1-C15 alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; X, identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine, preferably chlorine; or they are selected from. linear or branched C1-C20, preferably C1-C15, alkyl groups, —OCOR4 groups or —OR4 groups in which R4 is selected from linear or branched C1-C20, preferably C1-C15, alkyl groups; n is 2 or 3.
    Type: Application
    Filed: January 18, 2018
    Publication date: September 23, 2021
    Inventors: Anna Sommazzi, Pampaloni Guido, Giovanni Ricci, Francesco Masi, Filippo Renili