Patents by Inventor Claudio Pierdomenico

Claudio Pierdomenico 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).

  • Plastic articles, optionally with partial metal coating
    Patent number: 8207261
    Abstract: Disclosed herein is a type of two-shot molded article, comprising a metallizable composition and a less-metallizable composition, that can be partially coated with metal, as well as methods of making the articles.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: June 26, 2012
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Andri E Elia, Mark Hazel, Claudio Pierdomenico, Clive K Robertson, Mariane Zebri
  • HIGH PEEL STRENGTH ARTICLE COMPRISING A THERMOPLASTIC-METAL INTERPENETRATED VOLUME
    Publication number: 20110318596
    Abstract: The present invention provides articles that exhibit exceptional peel strength and have a thermoplastic volume, a metal volume, and an interpenetrated volume that includes both thermoplastic and metal portions. The present invention also provides for methods of producing the articles of the invention.
    Type: Application
    Filed: June 25, 2010
    Publication date: December 29, 2011
    Inventors: ANDRI ELIA ELIA, JUAN CARLOS FIGUEROA, CHARLES DUBOIS, CLAUDIO PIERDOMENICO, MARIANE ZEBRI
  • PLASTIC ARTICLES, OPTIONALLY WITH PARTIAL METAL COATING
    Publication number: 20100255325
    Abstract: Disclosed herein is a type of two-shot molded article, comprising a metallizable composition and a less-metallizable composition, that can be partially coated with metal, as well as methods of making the articles.
    Type: Application
    Filed: March 24, 2010
    Publication date: October 7, 2010
    Inventors: Andri E. Elia, Mark Hazel, Claudio Pierdomenico, Clive K. Robertson, Mariane Zebri
  • PARTIALLY AROMATIC POLYAMIDE COMPOSITIONS FOR METAL PLATED ARTICLES
    Publication number: 20100247774
    Abstract: Partially aromatic polyamide compositions containing an aliphatic polyamide and an alkaline earth metal carbonate have excellent adhesion to metal coatings which are produced by electroless and/or electrolytic plating. Also described is a process for the electroless and/or electrolytic coating of these compositions. The resulting articles are useful as parts in automotive and industrial applications.
    Type: Application
    Filed: November 24, 2008
    Publication date: September 30, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Andri E. Elia, Claudio Pierdomenico
  • CHROME-FREE METHOD OF CONDITIONING AND ETCHING OF A THERMOPLASTIC SUBSTRATE FOR METAL PLATING
    Publication number: 20100159260
    Abstract: Described is an improved process for the simultaneous conditioning and etching of a thermoplastic substrate for metal plating using sulfuric acid dissolved in a solvent.
    Type: Application
    Filed: December 3, 2009
    Publication date: June 24, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Andri E. Elia, Claudio Pierdomenico, Mariane Zebri
  • PARTIALLY AROMATIC POLYAMIDE COMPOSITIONS FOR METAL PLATED ARTICLES
    Publication number: 20090143520
    Abstract: Partially aromatic polyamide compositions containing an aliphatic polyamide and an alkaline earth metal carbonate have excellent adhesion to metal coatings which are produced by electroless and/or electrolytic plating. Also described is a process for the electroless and/or electrolytic coating of these compositions. The resulting articles are useful as parts in automotive and industrial applications.
    Type: Application
    Filed: November 20, 2008
    Publication date: June 4, 2009
    Inventors: ANDRI E. ELIA, Claudio Pierdomenico