Patents by Inventor Eric Radigon

Eric Radigon 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).

  • Hot-melt adhesive based on a copolymer of ethylene and of an alkyl (meth) acrylate
    Publication number: 20040122143
    Abstract: A hot-melt adhesive based on a copolymer of ethylene and of an alkyl (meth)acrylate.
    Type: Application
    Filed: November 10, 2003
    Publication date: June 24, 2004
    Inventors: Eric Radigon, Jean Lebez, Jean-Michel Pierrot
  • Pressure-sensitive adhesive which can be applied while hot
    Patent number: 6162868
    Abstract: The present invention relates to a pressure-sensitive adhesive comprising:a mixture of a block copolymer (A) comprising polystyrene blocks and polybutadiene or polyisoprene blocks which are optionally hydrogenated and of a copolymer (B) of ethylene and of an alkyl (meth)acrylate,at least one tackifying resin and optionally a plasticizer,this adhesive being deposited while hot on a substrate.These products are useful for self-adhesive labels and tapes.
    Type: Grant
    Filed: September 24, 1998
    Date of Patent: December 19, 2000
    Assignee: Elf Atochem S.A.
    Inventors: Eric Radigon, Jean Lebez, Jean-Michel Pierrot
  • Hot melt adhesive compositions
    Patent number: 5994437
    Abstract: The invention is a thermofusible adhesive composition comprising:a at least one essentially amorphous poly(alpha-olefin),b at least one copolymer of ethylene and an alkyl (meth)acrylate, the cloud point being below 170.degree. C.
    Type: Grant
    Filed: June 12, 1995
    Date of Patent: November 30, 1999
    Assignee: Elf Atochem S.A.
    Inventors: Jean Lebez, Jean-Michel Pierrot, Eric Radigon