Patents by Inventor Kathryn S. E. Cheah

Kathryn S. E. Cheah 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).

  • DNA encoding mutated collagen X
    Patent number: 6828433
    Abstract: This invention provides an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth. This invention provides a polypeptide encoded by the isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth. This invention also provides a polypeptide which comprise the portion of the mutated collagen X capable of regulating bone growth. This invention further provides a transgenic animal comprising an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: December 7, 2004
    Assignee: The University of Hong Kong
    Inventors: Kathryn S. E. Cheah, Kenneth M. C. Cheung
  • Uses of transgenic animals containing a type X collagen mutant
    Publication number: 20020115608
    Abstract: This invention provides an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth. This invention provides a polypeptide encoded by the isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth. This invention also provides a polypeptide which comprise the portion of the mutated collagen X capable of regulating bone growth. This invention further provides a transgenic animal comprising an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth.
    Type: Application
    Filed: October 11, 2001
    Publication date: August 22, 2002
    Inventors: Kathryn S.E. Cheah, Kenneth M.C. Cheung
  • Uses of transgenic mouse containing a type X collagen mutant
    Patent number: 6369295
    Abstract: This invention provides an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of the DNA regulates bone growth. This invention provides a polypeptide encoded by the isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of the DNA regulates bone growth. This invention also provides a polypeptide which comprise the portion of the mutated collagen X capable of regulating bone growth. This invention further provides a transgenic animal comprising an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of the DNA regulates bone growth.
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: April 9, 2002
    Assignee: University of Hong Kong
    Inventors: Kathryn S. E. Cheah, Kenneth M. C. Cheung
  • Uses of transgenic animals containing a type X collagen mutant
    Publication number: 20010011073
    Abstract: This invention provides an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth. This invention provides a polypeptide encoded by the isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth. This invention also provides a polypeptide which comprise the portion of the mutated collagen X capable of regulating bone growth. This invention further provides a transgenic animal comprising an isolated DNA comprising the sequence which codes for a mutated collagen X or a portion thereof wherein the expression of said DNA regulates bone growth.
    Type: Application
    Filed: February 27, 2001
    Publication date: August 2, 2001
    Inventors: Kathryn S.E. Cheah, Kenneth M.C. Cheung