Patents by Inventor Enrico Moretti

Enrico Moretti 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).

  • Process for the preparation of n,n'-bis[2,3-dihydroxypropyl]-5-[(hydroxyacetyl) methylamino]-2, 4,6-triiodo-1, 3-benzenedi carboxamide
    Patent number: 6420603
    Abstract: A novel process for the preparation of N,N′-bis[2,3-dihydroxypropyl]-5-[(hydroxyacetyl) methylamino]-2,4,6-triiodo-1, 3-benzenedi carboxamide of formula (I), commonly known as lomeprol, a novel non-ionic contrast agent which shows very good safety and contrast effectiveness.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: July 16, 2002
    Assignee: Bracco International B.V.
    Inventors: Laura Alessandroni, Patrizia Ambrosetti, Maria Argese, Renato Geremia, Enrico Moretti, Vittorio Valle, Giorgio Ripa, Marcella Murru
  • Continuous process and apparatus for the halogenation of elastomers
    Patent number: 5637649
    Abstract: A process for the continuous halogenation of elastomers, in which a halogenating agent is introduced into a solution of an unsaturated elastomer in an organic solvent, is disclosed. The process is characterized in that it consists of mixing the halogenating agent in a continuous stream of the elastomer solution, thereby dissolving the halogenating agent which reacts with the elastomer in the same continuous stream, and is further characterized by keeping the continuous stream of the elastomer solution in turbulent motion without flow inversion phenomena during the course of the reaction between the halogenating agent and the elastomer.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: June 10, 1997
    Assignee: Pressindustria A.G.
    Inventors: Paolo Straneo, Carlo Maffezzoni, Alfredo Marchegiano, Enrico Moretti, Amabile Penati
  • Catalytic process for preparing cyclohexanone-oxime
    Patent number: 4745221
    Abstract: A catalytic process for preparing cyclohexanone-oxime, by reacting cyclohexanone with NH.sub.3 and H.sub.2 O.sub.2 in the liquid phase, characterized in that the catalyst substantially consists of a highly crystalline substance, containing SiO.sub.2 and having a zeolitic structure.
    Type: Grant
    Filed: July 7, 1986
    Date of Patent: May 17, 1988
    Assignee: Montedipe S.p.A.
    Inventors: Paolo Roffia, Mario Padovan, Enrico Moretti, Giordano De Alberti
  • Process for synthetizing zeolites having a mordenite structure and having high catalytic activity
    Patent number: 4525466
    Abstract: A process for synthetizing mordenites having a high catalytic activity, in which the SiO.sub.2 :Al.sub.2 O.sub.3 molar ratio ranges from 16 to 40, said process comprising the step of mixing an organic base with H.sub.2 O and with at least a Na compound, an Al compound, and a Si compound, wherein said base is a diethyl-piperidinium compound and wherein the crystallization temperature of mordenite and the SP factor are selected within area A B C D of FIG. 1, the crystallization time being longer than two days.
    Type: Grant
    Filed: November 24, 1982
    Date of Patent: June 25, 1985
    Assignee: Montedison S.p.A.
    Inventors: Enrico Moretti, Valentino Zamboni, Raymond Le Van Mao, Mario Padovan, Marcello Solari
  • Method for preparing zeolites
    Patent number: 4366135
    Abstract: Preparation of zeolites having the formula:(1.5.+-.0.6) M.sub.2/n O.Al.sub.2 O.sub.3.ySiO.sub.2.zH.sub.2 O[wherein y ranges from 20 to 90, z ranges from 2 to 12, M is at least one cation and n is the valence of M], comprising the admixing of diethyl-piperidinium hydroxide, or a salt thereof, with H.sub.2 O and with at least one Na compound, one Al compound and one Si compound, the molar ratios (ratios of oxides) being:SiO.sub.2 :Al.sub.2 O.sub.3 =from 20 to 120;H.sub.2 O:Na.sub.2 O=from 50 to 600;Na.sub.2 O:SiO.sub.2 =from 0.07 to 0.50;(DEPP).sub.2 O:SiO.sub.2 =from 0.05 to 0.50.The invention concerns also the thus obtained zeolites and their use for acid-catalyzed conversions of hydrocarbons.
    Type: Grant
    Filed: December 9, 1980
    Date of Patent: December 28, 1982
    Assignee: Montedison S.p.A.
    Inventors: Raymond Le Van Mao, Orlando Pilati, Enrico Moretti, Romano Covini, Fausto Genoni
  • Footwear
    Patent number: D773155
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: December 6, 2016
    Assignee: DIADORA SPORT S.R.L.
    Inventors: Enrico Moretti Polegato, Angelo Mason