Patents by Inventor Daniel Capaul

Daniel Capaul 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).

  • Flame-retardant thermoplastic polyamide molding composition and article molded therefrom
    Patent number: 6153677
    Abstract: A polyamide composition which is flame-retardant, includes several polyamides; and at least one flame-retarding additive which is at least one alkyl phosphonic acid compound having general formula (I):
    Type: Grant
    Filed: November 9, 1995
    Date of Patent: November 28, 2000
    Assignee: EMS-Inventa AG
    Inventors: Hans Dalla Torre, Daniel Capaul, Manfred Hewel