Patents by Inventor Robert Curt Joyce

Robert Curt Joyce 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).

  • Molded parts with thermoplastic cellulose biopolymer compositions having oriented fibers for medical devices and implants
    Patent number: 11497837
    Abstract: A longitudinal extending body with oriented fibers comprised of an organic compound, preferably cellulose fibers, with a hydrophilic and hydrophobic polymer having absorbable and non res sorbable qualities in the body, with an internal construction to promote cell growth. The longitudinal body has at least one wall having oriented fiber to include cellulose fiber extending the length of said body. This extending body has a surface that is smooth to the touch for additional processing methods such as machining, compression molding and 3 D printing.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: November 15, 2022
    Assignee: Innovative Plastics and Molding, Inc.
    Inventor: Robert Curt Joyce
  • Cellulose fiber thermoplastic composition having a cosmetic appearance and molding thereof
    Patent number: 10233309
    Abstract: A inventive method to process an organic compound with a thermoplastic alloy composition comprising of a high heat hydrophilic polymer, a polyolefin, preferably with a compatibilizer that is without maleic content. A compressed pellet will be generated at low temperatures for producing a cellulose thermoplastic alloy composition improving the ability to color and replace existing compositions that are challenged by toxicity and performance. This composition can be re fractured into fine particles if necessary, to produce 3 D printed parts well beyond the degradation of the specified organic compound for cosmetic, automotive or medical markets.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: March 19, 2019
    Assignee: Innovative Plastics and Molding Inc.
    Inventor: Robert Curt Joyce
  • Cellulose fiber thermoplastic composition having a cosmetic appearance and molding thereof
    Publication number: 20180037724
    Abstract: A inventive method to process an organic compound with a thermoplastic alloy composition comprising of a high heat hydrophilic polymer, a polyolefin, preferably with a compatibilizer that is without maleic content. A compressed pellet will be generated at low temperatures for producing a cellulose thermoplastic alloy composition improving the ability to color and replace existing compositions that are challenged by toxicity and performance. This composition can be re fractured into fine particles if necessary, to produce 3 D printed parts well beyond the degradation of the specified organic compound for cosmetic, automotive or medical markets.
    Type: Application
    Filed: September 8, 2016
    Publication date: February 8, 2018
    Inventor: Robert Curt Joyce
  • Molded parts with thermoplastic cellulose biopolymer compositions having oriented fibers for medical devices and implants
    Publication number: 20170296707
    Abstract: A longitudinal extending body with oriented fibers comprised of an organic compound, preferably cellulose fibers, with a hydrophilic and hydrophobic polymer having absorbable and non res sorbable qualities in the body, with an internal construction to promote cell growth. The longitudinal body has at least one wall having oriented fiber to include cellulose fiber extending the length of said body. This extending body has a surface that is smooth to the touch for additional processing methods such as machining, compression molding and 3 D printing.
    Type: Application
    Filed: January 11, 2016
    Publication date: October 19, 2017
    Inventor: Robert Curt Joyce