Patents by Inventor Marie-Raphael Morvillier

Marie-Raphael Morvillier 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).

  • HIGHLY COMPATIBLE AND NON-MIGRATORY POLYMERIC UV-ABSORBER
    Publication number: 20110089384
    Abstract: The present invention relates to highly compatible hydroxyphenyltriazine UV-absorbers and to their use in organic polymers, especially for protecting the contents of transparent plastic packages such as pharmaceuticals, cosmetics, personal care products, shampoos and the like, and especially foodstuffs such as beverages, fresh vegetables or meat, from the deleterious effects of ultraviolet radiation. Especially advantageous is the combined use of a UV absorber and an oxygen scavenger. It has been found that certain highly compatible tris-aryl-s-triazines are especially effective towards this end when incorporated in the containers or films in which such materials are stored.
    Type: Application
    Filed: October 28, 2010
    Publication date: April 21, 2011
    Inventors: DARIO LAZZARI, Manuele Vitali, Michela Bonora, Graziano Zagnoni, Marie-Raphael Morvillier
  • Method of producing mass colored beer bottles
    Publication number: 20070130704
    Abstract: The present invention relates to a mass colored polyester beer bottle and a method of producing a mass colored polyester beer bottle which method comprises incorporating into a polyester a dye of formula and a UV absorber.
    Type: Application
    Filed: February 6, 2007
    Publication date: June 14, 2007
    Inventors: Ian Christensen, Marie-Raphael Morvillier
  • Method of producing mass colored beer bottles
    Patent number: 7193001
    Abstract: A method of producing mass colored beer bottles comprising dyeing mass colored polyester with a dye of formula (1) wherein R1 is a radical of formula or of formula wherein R2 is hydrogen or C1–C4 and R3 is hydrogen or C1–C4alkyl, and a UV absorber.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: March 20, 2007
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Ian Christensen, Marie-Raphael Morvillier
  • Highly compatible and non-migratory polymeric uv-absorber
    Publication number: 20060235116
    Abstract: The present invention relates to highly compatible hydroxyphenyltriazine UV-absorbers and to their use in organic polymers, especially for protecting the contents of transparent plastic packages such as pharmaceuticals, cosmetics, personal care products, shampoos and the like, and especially foodstuffs such as beverages, fresh vegetables or meat, from the deleterious effects of ultraviolet radiation. Especially advantageous is the combined use of a UV absorber and an oxygen scavenger. It has been found that certain highly compatible tris-aryl-s-triazines are especially effective towards this end when incorporated in the containers or films in which such materials are stored.
    Type: Application
    Filed: May 14, 2004
    Publication date: October 19, 2006
    Inventors: Dario Lazzari, Manuele Vitali, Michela Bonora, Graziano Zagnoni, Marie-Raphael Morvillier
  • Method of producing coloured plastics or coloured polymeric particles
    Publication number: 20040254271
    Abstract: The present invention relates to a method of producing coloured plastics or coloured polymeric particles which comprises using a dye of formula (1), wherein R1 is a radical of formula (2) or of formula (3), wherein R2 is hydrogen or C1-C4alkyl, and R3 is hydrogen or C1-C4alkyl, and/or a dye of formula (4) and a UV absorber.
    Type: Application
    Filed: April 9, 2004
    Publication date: December 16, 2004
    Inventors: Ian Christensen, Marie-Raphael Morvillier