Patents by Inventor Edward Perry Wallerstein

Edward Perry Wallerstein 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).

  • Doubly telecentric lens and imaging system for multiwell plates
    Patent number: 6476976
    Abstract: A multiple element color-corrected doubly telecentric lens and imaging system useful for imaging multiwell plates is described. The lens contains a biconvex field lens element L1, a positive meniscus lens element L2, concave toward the incident light side, a double-Gauss lens element group, a positive meniscus lens element L10, convex toward the incident light, a positive meniscus lens element L11, convex toward the incident light, and a plano concave field flattener lens element L12, concave toward the incident light side. The lens is very sensitive, and can be used to image scintillation proximity assays in multiwell plates.
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: November 5, 2002
    Assignee: Affymax Research Institute
    Inventors: Haim Kedar, Edward Perry Wallerstein, Albert William Brown, Jr.
  • Doubly telecentric lens and imaging system for multiwell plates
    Publication number: 20020003669
    Abstract: A multiple element color-corrected doubly telecentric lens and imaging system useful for imaging multiwell plates is described. The lens contains a biconvex field lens element L1, a positive meniscus lens element L2, concave toward the incident light side, a double-Gauss lens element group, a positive meniscus lens element L10, convex toward the incident light, a positive meniscus lens element L11, convex toward the incident light, and a plano concave field flattener lens element L12, concave toward the incident light side. The lens is very sensitive, and can be used to image scintillation proximity assays in multiwell plates.
    Type: Application
    Filed: July 10, 2001
    Publication date: January 10, 2002
    Inventors: Haim Kedar, Edward Perry Wallerstein, Albert William Brown
  • Doubly telecentric lens and imaging system for multiwell plates
    Patent number: 6271972
    Abstract: A multiple element color-corrected doubly telecentric lens and imaging system useful for imaging multiwell plates is described. The lens contains a biconvex field lens element L1, a positive meniscus lens element L2, concave toward the incident light side, a double-Gauss lens element group, a positive meniscus lens element L10, convex toward the incident light, a positive meniscus lens element L11, convex toward the incident light, and a plano concave field flattener lens element L12, concave toward the incident light side. The lens is very sensitive, and can be used to image scintillation proximity assays in multiwell plates.
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: August 7, 2001
    Assignee: Glaxo Wellcome, Inc.
    Inventors: Haim Kedar, Edward Perry Wallerstein, Kerry J. Koller
  • Doubly telecentric lens and imaging system for multiwell plates
    Patent number: 6198577
    Abstract: A multiple element color-corrected doubly telecentric lens and imaging system useful for imaging multiwell plates is described. The lens contains a biconvex field lens element L1, a positive meniscus lens element L2, concave toward the incident light side, a double-Gauss lens element group, a positive meniscus lens element L10, convex toward the incident light, a positive meniscus lens element L11, convex toward the incident light, and a plano concave field flattener lens element L12, concave toward the incident light side. The lens is very sensitive, and can be used to image scintillation proximity assays in multiwell plates.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: March 6, 2001
    Assignee: Glaxo Wellcome, Inc.
    Inventors: Haim Kedar, Edward Perry Wallerstein, Albert William Brown, Jr.