Patents by Inventor Franco Enrico

Franco Enrico 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).

  • Polyamide Composition
    Publication number: 20220332889
    Abstract: Described herein is a polyamide composition [composition (C)] including: from 0 to 30% wt of at least one polyamide [polyamide (A)]; and from above 30 to 99.99% wt of at least one branched polyamide different from polyamide (A).
    Type: Application
    Filed: September 25, 2020
    Publication date: October 20, 2022
    Inventors: Louise-Anne FILLOT, Thierry BADEL, Franco Enrico SPERONI
  • METHOD FOR INCREASING RESISTANCE TO HALOGEN-CONTAINING OXIDIZING AGENTS OF A POLYAMIDE COMPOSITION
    Publication number: 20190300708
    Abstract: A method for increasing a polyamide-containing composition's resistance to halogen-containing oxidizing agents includes blending the polyamide with at least one phenol-carbonyl condensation product. An article may be manufactured from a composition that includes at least one polyamide and at least one phenol-carbonyl condensation product, the article having a shape that permits it to contain, store and/or transport a liquid.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 3, 2019
    Applicant: Rhodia Operations
    Inventors: Soumyadeb Ghosh, Hemang Darji, Franco Enrico Speroni, Thomas Barraud
  • Method of refreshing an electrically erasable and programmable non-volatile memory
    Patent number: 6731557
    Abstract: A method (1110a;1110b) of refreshing an electrically erasable and programmable non-volatile memory (100) having a plurality of memory cells (Mhk) is proposed. The method includes the steps of: verifying (1106-1114; 1152-1162) whether a memory cell has drifted from a correct condition (i.e., a predetermined voltage and/or voltage range), and individually restoring (1116-1130) the correct condition of the memory cell if the result of the verification is positive.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: May 4, 2004
    Assignee: STMicroelectronics S.r.l.
    Inventor: Franco Enrico Beretta
  • Method of refreshing an electrically erasable and programmable non-volatile memory
    Publication number: 20030012064
    Abstract: A method (1110a;1110b) of refreshing an electrically erasable and programmable non-volatile memory (100) having a plurality of memory cells (Mhk) is proposed. The method includes the steps of: verifying (1106-1114; 1152-1162) whether a memory cell has drifted from a correct condition (i.e., a predetermined voltage and/or voltage range), and individually restoring (1116-1130) the correct condition of the memory cell if the result of the verification is positive.
    Type: Application
    Filed: June 20, 2002
    Publication date: January 16, 2003
    Applicant: STMICROELECTRONICS S.r.I.
    Inventor: Franco Enrico Beretta
  • Ink jet electroformed nozzle
    Patent number: 4651174
    Abstract: A steel core (16) is subjected to an anti-adhesion passivation treatment. The nozzle (10) is then deposited by electroforming on the core of a layer of metal of predetermined thickness. After the tip (13) of the electroformed nozzle has been faced to uncover the capillary hole, the core (16) is extracted with an apparatus which comprises a plate for retaining the print nozzle and an extraction gripper. The electroforming bath may be formed by a solution comprising nickel salts.
    Type: Grant
    Filed: January 7, 1986
    Date of Patent: March 17, 1987
    Assignee: Ing. C. Olivetti & C., S.p.A.
    Inventors: Gianfranco Bava, Franco Enrico