Patents by Inventor Ali Darkazalli

Ali Darkazalli 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).

  • METHODS FOR MANUFACTURE OF NANOCELLULOSE COMPOSITE SHEET FOR USE AS DERMATOLOGICAL TREATMENT OR MEDICAL DEVICE
    Publication number: 20210372037
    Abstract: A method of manufacturing a two-layer nanocellulose composite sheet is provided. The two-layer nanocellulose composite sheet is comprised of a moisturized nanocellulose material and a fabric. The method includes the steps of dispersing a diluted nanocellulose suspension onto a fabric, and partially drying the diluted nanocellulose suspension until the diluted nanocellulose suspension is transformed to the moisturized nanocellulose material bonded to the fabric. Thereby, a surface of the moisturized nanocellulose material is bonded by mechanical adhesion to a surface of the fabric. The nanocellulose composite sheet manufactured by this method has contour conformability, excellent skin-adhesion, and high capacity for moisture retention and release, and is ideal for dermatological treatments. An apparatus for manufacturing the nanocellulose composite sheet is also provided.
    Type: Application
    Filed: August 13, 2021
    Publication date: December 2, 2021
    Inventors: Raghuram Dhumpa, Ali Darkazalli
  • Nanocellulose composite sheet for use as dermatological treatment or medical device
    Patent number: 11131059
    Abstract: A nanocellulose composite sheet, comprising a moisturized nanocellulose material and a fabric is disclosed. The moisturized nanocellulose material and the fabric are bonded by mechanical adhesion. A method for manufacturing the nanocellulose composite sheet for use as a dermatological treatment or medical device, and an apparatus for manufacturing the nanocellulose composite sheet are also provided. The nanocellulose composite sheet has contour conformability, excellent skin-adhesion, and high capacity for moisture retention and release, and is ideal for dermatological treatments.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: September 28, 2021
    Assignee: Innovatech Engineering LLC
    Inventors: Raghuram Dhumpa, Ali Darkazalli
  • NANOCELLULOSE COMPOSITE SHEET FOR USE AS DERMATOLOGICAL TREATMENT OR MEDICAL DEVICE
    Publication number: 20210148042
    Abstract: A nanocellulose composite sheet, comprising a moisturized nanocellulose material and a fabric is disclosed. The moisturized nanocellulose material and the fabric are bonded by mechanical adhesion. A method for manufacturing the nanocellulose composite sheet for use as a dermatological treatment or medical device, and an apparatus for manufacturing the nanocellulose composite sheet are also provided. The nanocellulose composite sheet has contour conformability, excellent skin-adhesion, and high capacity for moisture retention and release, and is ideal for dermatological treatments.
    Type: Application
    Filed: July 27, 2020
    Publication date: May 20, 2021
    Inventors: Raghuram Dhumpa, Ali Darkazalli