Patents by Inventor Gregory J. Wong

Gregory J. Wong 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).

  • Surgical instrument comprising end effector with longitudinal sealing step
    Patent number: 11944295
    Abstract: Disclosed is an electrosurgical instrument including an end effector with a cartridge having an asymmetric cartridge body.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: April 2, 2024
    Assignee: CILAG GMBH INTERNATIONAL
    Inventors: Taylor W. Aronhalt, Frederick E. Shelton, IV, Shane R. Adams, Mark S. Zeiner, Jordan B. Wong, Adam D. Hensel, Gregory J. Bakos
  • Method and compositions for solubilization and stabilization of polypeptides, especially proteins
    Patent number: 5997856
    Abstract: The invention provides a method for the solubilization and/or stabilization of polypeptides, especially proteins, using cyclodextrin selected from the group consisting of hydroxypropyl, hydroxyethyl, glucosyl, maltosyl and maltotriosyl derivatives of .beta.- and .gamma.-cyclodextrin. Solubilized and/or stabilized compositions comprising a polypeptide, especially a protein, and the selected cyclodextrin are also described.
    Type: Grant
    Filed: June 29, 1989
    Date of Patent: December 7, 1999
    Assignee: Chiron Corporation
    Inventors: Maninder Singh Hora, Joseph Rubinfeld, Warren Stern, Gregory J. Wong
  • Method and compositions for solubilization and stabilization of polypeptides, especially proteins
    Patent number: 5730969
    Abstract: The invention provides a method for the solubilization and/or stabilization of polypeptides, especially proteins, using a cyclodextrin selected from the group consisting of hydroxypropyl, hydroxyethyl, glucosyl, maltosyl and maltotriosyl derivatives of .beta.- and .gamma.-cyclodextrin. Solubilized and/or stabilized compositions comprising a polypeptide, especially a protein, and the selected cyclodextrin are also described.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: March 24, 1998
    Assignee: Chiron Corporation
    Inventors: Maninder Singh Hora, Joseph Rubinfeld, Warren Stern, Gregory J. Wong