Patents by Inventor Sébastien Perrin

Sébastien Perrin 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).

  • Patent number: 11313055
    Abstract: A pocket fabric and a method for producing such a fabric, include elastic warp threads and elastic weft threads, and include one or more pockets having at least two stacked layers of fabric in which the warp threads result from the division of the warp threads of a single warp. The at least two layers of fabric are connected to one another by one or more woven joining areas in which the warp thread or threads result from joining the layers of fabric into a single warp, one or more of the at least two layers of fabric including a plurality of weaves with different elasticities, the weaves defining areas having different elasticities in the woven pocket fabric. A garment made of the fabric or including the fabric is also disclosed.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: April 26, 2022
    Assignee: PERRIN & FILS
    Inventor: Sébastien Perrin
  • Publication number: 20170204542
    Abstract: A pocket fabric and a method for producing such a fabric, include elastic warp threads and elastic weft threads, and include one or more pockets having at least two stacked layers of fabric in which the warp threads result from the division of the warp threads of a single warp. The at least two layers of fabric are connected to one another by one or more woven joining areas in which the warp thread or threads result from joining the layers of fabric into a single warp, one or more of the at least two layers of fabric including a plurality of weaves with different elasticities, the weaves defining areas having different elasticities in the woven pocket fabric. A garment made of the fabric or including the fabric is also disclosed.
    Type: Application
    Filed: June 16, 2015
    Publication date: July 20, 2017
    Applicant: Perrin & Fils
    Inventor: Sébastien PERRIN
  • Patent number: 8877705
    Abstract: The disclosure relates to a biomaterial that comprises an aqueous phase, polymer network, a second polymer included in said disclosure invention more particularly relates to a biomaterial including an aqueous phase and a first polymer network made of a first proteic or saccharidic polymer or a mixture of first proteic and saccharidic polymers, wherein the first polymer network and the aqueous phase define a first gel (A), the biomaterial including: a second proteic or saccharidic polymer or a mixture of the second proteic and saccharidic polymers, either in solution in the aqueous phase of the gel (A) or in the form of a gel (B), and a first enzyme for degrading said second polymer or second polymer network. The disclosure also relates to a method for making biomaterials, and to the uses of the biomaterial particularly for releasing active substances, and to a device for the controlled release of active substances that include the biomaterial.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: November 4, 2014
    Assignee: MA.I.A. Woundcare
    Inventors: Véronique Larreta-Garde, Julien Picard, Marie Cécile Klak, Sébastien Perrin, Sébastien Giraudier
  • Publication number: 20100330157
    Abstract: The disclosure relates to a biomaterial that comprises an aqueous phase, polymer network, a second polymer included in said disclosure invention more particularly relates to a biomaterial including an aqueous phase and a first polymer network made of a first proteic or saccharidic polymer or a mixture of first proteic and saccharidic polymers, wherein the first polymer network and the aqueous phase define a first gel (A), the biomaterial including: a second proteic or saccharidic polymer or a mixture of the second proteic and saccharidic polymers, either in solution in the aqueous phase of the gel (A) or in the form of a gel (B), and a first enzyme for degrading said second polymer or second polymer network. The disclosure also relates to a method for making biomaterials, and to the uses of the biomaterial particularly for releasing active substances, and to a device for the controlled release of active substances that include the biomaterial.
    Type: Application
    Filed: November 13, 2008
    Publication date: December 30, 2010
    Applicant: MA.I.A Woundcare
    Inventors: Véronique Laretta-Garde, Julien Picard, Marie Cécile Klak, Sébastien Perrin, Sébastien Giraudier