Patents by Inventor Charles Hammer

Charles Hammer 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: 11925759
    Abstract: A ballooning patient interface has a frame that supports a sealing member. The frame and/or the sealing member is secured to the head of a user with headgear, such as a strap. Various features of the sealing member improve comfort for the user in the nares of the users as well as on facial surfaces in contact with the sealing member.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: March 12, 2024
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Matthew Robert Geoff Slight, Charles Nicolson, Jeroen Hammer, Wen Dong Huang, Arvin San Jose Gardiola
  • Patent number: 10779546
    Abstract: Compositions and methods for producing food and drink products containing milled anthocyanin-rich legumes from the Fabaceae family are shown that may lower the glycemic index, increase the duration of nutritionally-derived energy availability over simple carbohydrates, increase nutritional fiber content, reduce hyperglycemia, hyperinsulinemia, hyperleptinemia, total lipids, and cellular anabolism and energy consumption, and increase cellular catabolism and energy production. Using the methods of the present invention, legumes are milled into microparticulate form to increase nutrient availability and to reduce flatulence and other side-effects associated with prior art anthocyanin extraction techniques. Using a method of the present invention, lectins are significantly deactivated, thereby eliminating or substantially reducing hemagglutination.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: September 22, 2020
    Inventor: Brian Charles Hammer
  • Publication number: 20190098907
    Abstract: Compositions and methods for producing food and drink products containing milled anthocyanin-rich legumes from the Fabaceae family are disclosed that may lower the glycemic index, increase the duration of nutritionally-derived energy availability over simple carbohydrates, increase nutritional fiber content, reduce hyperglycemia, hyperinsulinemia, hyperleptinemia, total lipids, and cellular anabolism and energy consumption, and increase cellular catabolism and energy production. Using the methods of the present invention, legumes are milled into microparticulate form to increase nutrient availability and to reduce flatulence and other side-effects associated with prior art anthocyanin extraction techniques. Using a method of the present invention, lectins are significantly deactivated, thereby eliminating or substantially reducing hemagglutination.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 4, 2019
    Inventor: Brian Charles Hammer
  • Patent number: 6143737
    Abstract: The present invention is directed to compounds of formula I ##STR1## wherein the substituents are as defined in the specification. Also disclosed are compositions and method of use of the compounds.
    Type: Grant
    Filed: June 21, 1996
    Date of Patent: November 7, 2000
    Assignee: Georgetown University
    Inventors: Robert Clarke, Abdel H. Talebian, Alem Ghiorghis, Fabio Leonessa, Charles Hammer
  • Patent number: 5091523
    Abstract: The invention relates to certain derivatives of mitomycins A and C and the use thereof to treat bacterial infections and to supress the growth of cancer cells. The invention also relates to processes for the preparation of the mitomycin derivatives of the invention.
    Type: Grant
    Filed: December 3, 1990
    Date of Patent: February 25, 1992
    Assignee: Georgetown University
    Inventors: Abdolhossen Talebian, Dianna Green, Charles Hammer, Philip Schein, Alem Ghiorghis, Robert R. Clarke