Patents by Inventor William Kray

William Kray 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).

  • Method for forming multilayer release liners and liners formed thereby
    Publication number: 20050100677
    Abstract: Disclosed herein is a multilayer silicone release surface comprising a backing, a support layer on the backing, and a silicone layer of the support layer. The various layers of the multilayer release surface are deposited substantially simultaneously, as for example by a dual die or using curtain coating techniques.
    Type: Application
    Filed: November 18, 2004
    Publication date: May 12, 2005
    Applicant: Avery Dennison Corporation
    Inventors: Wen-Chen Su, Luigi Sartor, Kuolih Tsai, Frank Shih, Daniel Meyer, Stephen Huff, Bert Potjer, Hongjie Guo, Aad van Zanten, Arnoud Kettenis, William Kray, Adrian Hulme, Alexander Jansen, Robert Dordick
  • Method for forming multilayer release liners and liners formed thereby
    Publication number: 20050074549
    Abstract: Disclosed herein is a multilayer silicone release surface comprising a backing, a support layer on the backing, and a silicone layer of the support layer. The various layers of the multilayer release surface are deposited substantially simultaneously, as for example by a dual die or using curtain coating techniques.
    Type: Application
    Filed: November 18, 2004
    Publication date: April 7, 2005
    Applicant: Avery Dennison Corporation
    Inventors: Wen-Chen Su, Luigi Sartor, Kuolih Tsai, Frank Shih, Daniel Meyer, Stephen Huff, Bert Potjer, Hongjie Guo, Aad van Zanten, Arnoud Kettenis, William Kray, Adrian Hulme, Alexander Jansen, Robert Dordick
  • Method for forming multilayer release liners
    Patent number: 6824828
    Abstract: Disclosed herein is a multilayer silicone release surface comprising a backing, a support layer on the backing, and a silicone layer of the support layer. The various layers of the multilayer release surface are deposited substantially simultaneously, as for example by a dual die or using curtain coating techniques.
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: November 30, 2004
    Assignee: Avery Dennison Corporation
    Inventors: Wen-Chen Su, Luigi Sartor, Kuolih Tsai, Frank Yen-Jer Shih, Daniel Meyer, Stephen Huff, Bert Potjer, Hongjie Guo, Aad van Zanten, Arnooud H. Kettenis, William Kray, Adrian Hulme, Alexander Jansen, Robert Dordick
  • Method for forming multilayer release liners
    Publication number: 20030087038
    Abstract: Disclosed herein is a multilayer silicone release surface comprising a backing, a support layer on the backing, and a silicone layer of the support layer. The various layers of the multilayer release surface are deposited substantially simultaneously, as for example by a dual die or using curtain coating techniques.
    Type: Application
    Filed: August 8, 2002
    Publication date: May 8, 2003
    Inventors: Wen-Chen Su, Luigi Sartor, Kuolih Tsai, Frank Yen-Jer Shih, Daniel Meyer, Stephen Huff, Bert R. Potjer, Hongjie Guo, Aad van Zanten, Arnoud H. Kettenis, William Kray, Adrian Hulme, Alexander Jansen, Robert Dordick
  • Corotron restringing tool
    Patent number: 5074484
    Abstract: A corotron restringing tool includes a locking drum downstream from a spool of corotron wire. A torsion spring connected to the locking drum allows wire to be drawn from the spool under a minimum of tension and subsequently manipulated without placing tension on the remaining wire on the spool. An alternative is to use a locking wedge instead of the drum configured such that the harder the wire is pulled, the tighter the wire is held by the wedge.
    Type: Grant
    Filed: June 27, 1990
    Date of Patent: December 24, 1991
    Assignee: Xerox Corporation
    Inventor: William A. Kray