Patents by Inventor Robert E. Heyer

Robert E. Heyer 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).

  • Adjustable slide tray
    Patent number: 4564118
    Abstract: An adjustable slide tray made of a base and a sliding tray which fits within the base is described. The slide tray unit may be used for holding such objects as medicines in a pharmacist's refrigerator. The slide tray unit also includes interlock means for holding trays together.
    Type: Grant
    Filed: December 31, 1984
    Date of Patent: January 14, 1986
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Robert E. Heyer, Michael A. Tannenbaum
  • Apparatus for use in radioimmunoassays
    Patent number: 4090850
    Abstract: Antibody coated cellulose paper can be used in radioimmunoassays in conjunction with test apparatus comprising a receptacle tray with multiple wells, each of said wells having at its bottom an orifice of such size and shape as to retain liquids used in the procedure under given pressure conditions and permit the evacuation of said liquid under reduced pressure.
    Type: Grant
    Filed: November 1, 1976
    Date of Patent: May 23, 1978
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Ching-Hong Chen, Horng-Mou Tsay, Robert E. Heyer
  • Shielded container
    Patent number: 4084097
    Abstract: A shielded container in which a vial containing a radioactive solution is housed. The container is constructed so that the activity of the radioactive solution can be measured in a radioisotope calibrator without exposing the technician to potentially harmful radioactivity.
    Type: Grant
    Filed: December 15, 1976
    Date of Patent: April 11, 1978
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Thomas V. Czaplinski, Robert E. Heyer
  • Shielding container
    Patent number: 3971955
    Abstract: Container for use in the shipment and storage of radioactive material including a wrench-type cover. The cover includes a lid and a wrench-type attachment dimensioned so as to engage the cap of an enclosed bottle and provide space in which an absorbent pad can be located.
    Type: Grant
    Filed: August 14, 1975
    Date of Patent: July 27, 1976
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Robert E. Heyer, Bernard J. Bolter