Patents by Inventor Philip Ross

Philip Ross 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: 5773001
    Abstract: This invention describes carrier-drug conjugates prepared from disulfide analogs of the calicheamicin family of potent antitumor antibiotics and their derivatives, as well as similar analogs from related antitumor antibiotics such as the esperamicins. The carrier can be an antibody, growth factor, or steroid which targets an undesired population of cells, such as those of a tumor. Whole protein carriers as well as their antigen-recognizing fragments and their chemically or genetically manipulated counterparts are useful for the targeting portion of the conjugates. This invention includes compounds required for the synthesis of these conjugates, appropriate pharmaceutical compositions of the carrier-drug conjugates, and their method of use.
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: June 30, 1998
    Assignee: American Cyanamid Company
    Inventors: Philip Ross Hamann, Lois Hinman, Irwin Hollander, Ryan Holcomb, William Hallett, Hwei-Ru Tsou, Martin J. Weiss
  • Patent number: 5767285
    Abstract: This invention describes carrier-drug conjugates prepared from disulfide analogs of the calicheamicin family of potent antitumor antibiotics and their derivatives, as well as similar analogs from related antitumor antibiotics such as the esperamicins. The carrier can be an antibody, growth factor, or steroid which targets an undesired population of cells, such as those of a tumor. Whole protein carriers as well as their antigen-recognizing fragments and their chemically or genetically manipulated counterparts are useful for the targeting portion of the conjugates. This invention includes compounds required for the synthesis of these conjugates, appropriate pharmaceutical compositions of the carrier-drug conjugates, and their method of use.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: June 16, 1998
    Assignee: American Cyanamid Company
    Inventors: Philip Ross Hamann, Lois Hinman, Irwin Hollander, Ryan Holcomb, William Hallett, Hwei-Ru Tsou, Martin J. Weiss
  • Patent number: 5739116
    Abstract: This invention describes carrier-drug conjugates prepared from disulfide analogs of the calicheamicin family of potent antitumor antibiotics and their derivatives, as well as similar analogs from related antitumor antibiotics such as the esperamicins. The carrier can be an antibody, growth factor, or steroid which targets an undesired population of cells, such as those of a tumor. Whole protein carriers as well as their antigen-recognizing fragments and their chemically or genetically manipulated counterparts are useful for the targeting portion of the conjugates. This invention includes compounds required for the synthesis of these conjugates, appropriate pharmaceutical compositions of the carrier-drug conjugates, and their method of use.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: April 14, 1998
    Assignee: American Cyanamid Company
    Inventors: Philip Ross Hamann, Lois Hinman, Irwin Hollander, Ryan Holcomb, William Hallett, Hwei-Ru Tsou, Martin J. Weiss
  • Patent number: 5692096
    Abstract: A continuous boiling water unit is disclosed and comprises a water heating tank (1) containing an electric heating element (2) near the bottom of the tank (1) and a level control tank (3) mounted alongside the heating tank (1). An interconnecting steam communication port (21) is located between the level control tank (3) and the heating tank (1), together with a draw-off connection (23) and a flow connection (10). There further comprises an electronic temperature sensor in the form of a thermister (50) operable to sense the temperature of water in the heating tank (1), and upon sensing boiling of the water in the heating tank (1), operable to cause cut-off of the supply to the heating element (2).
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: November 25, 1997
    Assignee: Zip Heaters (Australia) Pty Limited
    Inventors: Raymond Dennis Massey, David McLeod Massey, Wieslaw Henryk Sliwa, Philip Ross Pepper
  • Patent number: 5048210
    Abstract: A device for illuminating residence information. More specifically, it relates to a device which can be quickly and easily installed on a new or existing vertical lamppost and connected to a power supply for illuminating the resident's name and/or street number.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: September 17, 1991
    Assignee: Adjusta-Post Manufacturing Co.
    Inventors: Stephen Taylor, Philip Ross