Patents by Inventor Robin Roy

Robin Roy 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: 5124519
    Abstract: A microwave susceptor composite which includes a first layer of polymeric fibrous material, and a second layer of thermoplastic polymer material having microwave susceptive characteristics. The polymeric susceptor and polymeric fibrous material layers are arranged in lamina surface-to-surface contact and bonded into an integral structure by application of heat and pressure. A uniform composite material is obtained by carding the polymeric fibrous materials prior to bonding the first and second layers. In microwave cooking applications the fibrous layer of the composite absorbs excess effluents from the food product. Browning and crisping of food products is effected by microwave excitation of the metallized second layer of the composite.
    Type: Grant
    Filed: January 23, 1990
    Date of Patent: June 23, 1992
    Assignee: International Paper Company
    Inventors: Robin Roy, Stephen P. Lengyel