Patents by Inventor Madiha ALOUI DALIBEY

Madiha ALOUI DALIBEY 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).

  • PROCESS FOR DEGRADING PLASTIC PRODUCTS
    Publication number: 20230049607
    Abstract: The present invention relates to a process for degrading a plastic product comprising at least one polymer, the process comprising submitting the plastic product to a spinning step to obtain fibers of said plastic product; and depolymerizing at least one polymer of said fibers.
    Type: Application
    Filed: December 18, 2020
    Publication date: February 16, 2023
    Inventor: MADIHA ALOUI DALIBEY
  • PROCESS FOR DEGRADING PLASTIC PRODUCTS
    Publication number: 20230048275
    Abstract: The present invention relates to a process for degrading a plastic product comprising at least one polymer, said process comprising the steps of foaming at least partially the plastic product; and depolymerizing at least one target polymer of the at least partially foamed plastic product, wherein the step of foaming is performed at a temperature at which the plastic product is in a partially or totally molten state.
    Type: Application
    Filed: December 18, 2020
    Publication date: February 16, 2023
    Inventors: ALAIN MARTY, MICHEL CHATEAU, MADIHA ALOUI DALIBEY
  • MULTICOMPONENT THERMOPLASTIC PRODUCT
    Publication number: 20220184214
    Abstract: The present invention relates to a new multicomponent plastic product comprising at least two different thermoplastic materials, wherein a first thermoplastic material comprises a first thermoplastic polymer, and a second thermoplastic material comprises a second thermoplastic polymer and a drug. According to the invention, the second thermoplastic material has a transformation temperature strictly lower than the transformation temperature of the first thermoplastic material and wherein the first and second plastic materials are at least partially adjacent in the multicomponent product.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 16, 2022
    Inventors: FRÉDÉRIQUE GUILLAMOT, MADIHA ALOUI DALIBEY
  • MULTICOMPONENT THERMOPLASTIC PRODUCT
    Publication number: 20220177697
    Abstract: The present invention relates to a multicomponent plastic product comprising at least two different thermoplastic materials, wherein a first thermoplastic material comprises a first thermoplastic polymer, and a second thermoplastic material comprises at least a second thermoplastic polymer and at least one degrading enzyme able to degrade the first thermoplastic polymer. The second thermoplastic material has a transformation temperature lower than the transformation temperature of the first thermoplastic material, and the first and second plastic materials are at least partially adjacent in the multicomponent product.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 9, 2022
    Inventors: FRÉDÉRIQUE GUILLAMOT, MADIHA ALOUI DALIBEY
  • HIGH PLA CONTENT PLASTIC MATERIAL COMPRISING A CITRATE ESTER
    Publication number: 20210284836
    Abstract: The present invention relates to a plastic composition based on biodegradable and bio-based polyesters, in particular for the preparation of plastic films.
    Type: Application
    Filed: July 5, 2019
    Publication date: September 16, 2021
    Inventors: Madiha ALOUI DALIBEY, Clementine ARNAULT
  • HIGH PLA CONTENT PLASTIC MATERIAL COMPRISING LACTIC ACID OLIGOMERS
    Publication number: 20210277226
    Abstract: The present invention relates to a plastic composition based on biodegradable and bio-based polyesters, in particular for the preparation of plastic films.
    Type: Application
    Filed: July 5, 2019
    Publication date: September 9, 2021
    Inventors: Madiha ALOUI DALIBEY, Clementine ARNAULT