Patents by Inventor Richard Bleuer

Richard Bleuer 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).

  • Container for receiving a filling product and a method for its manufacture
    Patent number: 6595352
    Abstract: A container for filling a predetermined quantity of filling product, in particular pasty tooth filler masses, has a cylindrical base body with two oppositely lying hollow spaces and a connection piece lying therebetween. The hollow spaces are closable with snap lids so that hygiene and where appropriate sterility of the filling product are guaranteed.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: July 22, 2003
    Assignee: Coltene AG
    Inventor: Richard Bleuer
  • Container for receiving a filling product and a method for its manufacture
    Publication number: 20010015326
    Abstract: A container for filling a predetermined quantity of filling product, in particular pasty tooth filler masses, has a cylindrical base body with two oppositely lying hollow spaces and a connection piece lying therebetween. The hollow spaces are closable with snap lids so that hygiene and where appropriate sterility of the filling product are guaranteed.
    Type: Application
    Filed: February 20, 2001
    Publication date: August 23, 2001
    Applicant: Coltene AG
    Inventor: Richard Bleuer
  • Container for composite material
    Patent number: D515916
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: February 28, 2006
    Assignee: Coltene/Whaledent, Inc.
    Inventor: Richard Bleuer