Patents by Inventor Christine McDade

Christine McDade 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).

  • Temperature telemetry in processing of material
    Patent number: 8815326
    Abstract: In the process of coating pharmaceutical tablets in a moving bed, the temperature of the tablets is measured by incorporating a temperature transducer in the form of tablet into the bed of tablets, and transmitting temperature data to an external receiver by wireless telemetry.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: August 26, 2014
    Assignee: GlaxoSmithKline LLC
    Inventors: Zane A. Arp, Christine McDade
  • TEMPERATURE TELEMETRY IN PROCESSING OF MATERIAL
    Publication number: 20100203227
    Abstract: In the process of coating pharmaceutical tablets in a moving bed, the temperature of the tablets is measured by incorporating a temperature transducer in the form of tablet into the bed of tablets, and transmitting temperature data to an external receiver by wireless telemetry.
    Type: Application
    Filed: July 23, 2008
    Publication date: August 12, 2010
    Inventors: Zane A. Arp, Christine McDade
  • Polymer supported organotin catalyst
    Patent number: 5561205
    Abstract: A tetravalent organotin containing compound where the tin atom is attached via an alkyl group to a phenyl moiety with a polymerizable group thereon, is useful as a monomer. A polymer prepared from the monomer. A transesterification catalyst prepared from the polymer and a process for conducting a transesterification reaction using the transesterification catalyst.
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: October 1, 1996
    Assignee: Rohm and Haas Co.
    Inventors: Oian Jiang, Christine McDade, Andrew W. Gross
  • Polymer supported organotin catalyst
    Patent number: 5436357
    Abstract: A tetravalent organotin containing compound where the tin atom is attached via an alkyl group to a phenyl moiety with a polymerizable group thereon, is useful as a monomer. A polymer prepared from the monomer. A transesterification catalyst prepared from the polymer and a process for conducting a transesterification reaction using the transesterification catalyst.
    Type: Grant
    Filed: June 6, 1994
    Date of Patent: July 25, 1995
    Assignee: Rohm and Haas Company
    Inventors: Qian Jiang, Christine McDade, Andrew W. Gross
  • Distillation process
    Patent number: 5342487
    Abstract: A process for reducing the amount of unwanted di(meth)acrylate produced during the distillation of hydroxyalkyl acrylates or hydroxyalkyl methacrylates.
    Type: Grant
    Filed: October 8, 1991
    Date of Patent: August 30, 1994
    Assignee: Rohm and Haas Compnay
    Inventors: Christine McDade, Makarand D. Phadke, William D. Weir
  • Polymer-supported catalysts
    Patent number: 5242877
    Abstract: A polymer support catalyst containing polymerized units of a polymerizable chelated metal species coordinated to one or more polydentate ligands to provide three or more chelate bonds to the metal atom.
    Type: Grant
    Filed: February 21, 1992
    Date of Patent: September 7, 1993
    Assignee: Rohm and Haas Company
    Inventors: John C. Dobson, Christine McDade, Mario G. L. Mirabelli, Jeremia J. Venter
  • Transesterification catalyst
    Patent number: 5183930
    Abstract: A process is described for preparing carboxylic acid esters via transestierification using a new heterogeneous, transition-metal transesterification catalyst of enhanced activity. The catalyst is prepared by an improved method of reacting a metal alkoxide to form an active species and absorbing the metal containing species onto a support. The method requires the controlled hydrolysis of a transition metal alkoxide to prepare an oligomer, which is then absorbed onto a hydroxylic support.
    Type: Grant
    Filed: June 17, 1992
    Date of Patent: February 2, 1993
    Assignee: Rohm and Haas Company
    Inventors: Jeremia J. Venter, Christine McDade
  • Process for preparing hydroxyalkyl esters
    Patent number: 4910329
    Abstract: Hydroxyalkyl esters of acrylic and methacrylic acids are prepared using heterogeneous amorphous catalysts.
    Type: Grant
    Filed: January 11, 1989
    Date of Patent: March 20, 1990
    Assignee: Rohm and Haas Company
    Inventor: Christine McDade