Patents by Inventor Blake H. Glenn

Blake H. Glenn 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).

  • Methods and apparatus for making seamless capsules
    Patent number: 6361298
    Abstract: Apparatus for the production of seamless capsules in which capsule forming material passes from a heated carrier fluid to a cooled carrier fluid during formation and solidification of the capsules.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: March 26, 2002
    Assignee: Warner-Lambert Company
    Inventors: Jesse J. Kiefer, Blake H. Glenn, Suhas V. Patankar
  • Methods for making seamless capsules
    Patent number: 6174466
    Abstract: Method for the production of seamless capsules in which capsule forming material passes from a heated carrier fluid to a cooled carrier fluid during formation and solidification of the capsules.
    Type: Grant
    Filed: May 8, 1998
    Date of Patent: January 16, 2001
    Assignee: Warner-Lambert Company
    Inventors: Jesse J. Kiefer, Blake H. Glenn, Suhas V. Patankar
  • Seamless capsules
    Patent number: 5795590
    Abstract: The present invention is related to a seamless capsule comprising a shell material encapsulating a center-filled core material, wherein the shell material is formed of a carbohydrate in glassy state, and a method and an apparatus for making the seamless capsule.
    Type: Grant
    Filed: July 24, 1996
    Date of Patent: August 18, 1998
    Assignee: Warner-Lambert Company
    Inventors: Jesse J. Kiefer, Blake H. Glenn
  • Method for making seamless capsules
    Patent number: 5650232
    Abstract: The present invention relates to a method for making a seamless capsule containing a shell material encapsulating a fill material by setting the fluid volumetric flux of the shell material equal to that of the fill material through concentrically aligned nozzles.
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: July 22, 1997
    Assignee: Warner-Lambert Company
    Inventors: Blake H. Glenn, Jesse J. Kiefer
  • Seamless capsules
    Patent number: 5595757
    Abstract: The present invention is related to a seamless capsule comprising a shell material encapsulating a center-filled core material, wherein the shell material is formed of a carbohydrate in glassy state, and a method and an apparatus for making the seamless capsule.
    Type: Grant
    Filed: March 29, 1995
    Date of Patent: January 21, 1997
    Assignee: Warner-Lambert Company
    Inventors: Jesse J. Kiefer, Blake H. Glenn