Patents by Inventor Dominique Pujol

Dominique Pujol 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).

  • Product and process for neon lamp
    Patent number: 6323593
    Abstract: This discharge lighting device is directed to a high efficiency, long-life neon discharge lamp with a unique channel configuration.
    Type: Grant
    Filed: August 6, 1999
    Date of Patent: November 27, 2001
    Assignee: Corning Incorporated
    Inventors: James Gary Anderson, Edwin Quentin Giles, Albert Mijo Gossie, Gilbert Dominique Pujol, Jackson Phelps Trentelman
  • High density test plate and process of making
    Patent number: 6030829
    Abstract: A support plate and method of making a support plate for biological or chemical testing or cell culture. The plate has a high density network of microwells formed therein. The wells are formed by a contact pressing technique whereby a network of protuberances are pressed into the surface of a thermoformable material.
    Type: Grant
    Filed: November 20, 1996
    Date of Patent: February 29, 2000
    Assignee: Corning Incorporated
    Inventors: Thierry Luc Alain Dannoux, Gilbert Dominique Pujol, David Martin Root
  • Method of making a plasma display panel
    Patent number: 5836798
    Abstract: The panel has substrate (4) which has a network of barriers each incorporating electrode (6.sub.i) of a first network of electrodes for control of the panel, a periodic arrangement (R.sub.i, V.sub.i, B.sub.i) of areas of phosphorescent products being formed on substrate (4), transparent front plate (8), second network of electrodes (10.sub.j) perpendicular to electrodes (6.sub.i), an ionizable gas which is introduced between this substrate and this plate.In order to manufacture substrate (4), one forms a metallic plate which has joined preforms of electrodes (6.sub.i) of the first network, one covers the preforms with a layer of a dielectric material which is molded on it them and on the spaces separating them, and one removes the material from the metallic plate which joins the preforms of electrodes (6.sub.i), so as to electrically insulate these electrodes from one another.
    Type: Grant
    Filed: August 27, 1996
    Date of Patent: November 17, 1998
    Assignee: Corning Incorporated
    Inventors: Thierry L. A. Dannoux, Bernard Eid, Jean M. M. G. Pegouret, Gilbert Dominique Pujol
  • Receiver for a space diversity radio transmission system, the receiver including a diversity combiner
    Patent number: 4972434
    Abstract: A receiver for a space diversity radio transmission system, the receiver including a diversity combiner (CD) and a diversity control circuit (7) which is responsive, inter alia, to a distortion value (F). If the receiver includes a self-adaptive equalizer (6) in the transmission path of the composite output, the control circuit may calculate the distortion value from the coefficients (ai, bi) used to control the filter portion (EG) of the equalizer. If the combiner is also responsive to an insufficient power value (G), the distortion value may be added to the insufficient power value in order to obtain a single control magnitude (8) which is used for controlling the diversity combiner in a manner that avoids any abrupt transition between the low power mode and the low distortion mode.
    Type: Grant
    Filed: March 16, 1989
    Date of Patent: November 20, 1990
    Assignee: Alcatel N.V.
    Inventors: Xavier Le Polozec, Dominique Pujol