Patents by Inventor Ulich Weise

Ulich Weise 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).

  • Filter insert and method for producing the filter insert
    Patent number: 8518136
    Abstract: The invention relates to a filter insert with a filtrate collecting chamber (4) which is connected to several filter bags (1) via a connecting plate (3). The connecting plate (3) includes longitudinal webs (5) for bridging joints (6) between the frames (14) of individual filter bags (1). The connecting plate (3) is sealingly welded to the filter bags (1) and the filtrate collecting chamber (4).
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: August 27, 2013
    Assignee: Weise Water System GmbH
    Inventor: Ulich Weise
  • Filter Insert and Method for Producing the Filter Insert
    Publication number: 20110192123
    Abstract: The invention relates to a filter insert with a filtrate collecting chamber (4) which is connected to several filter bags (1) via a connecting plate (3). The connecting plate (3) comprises longitudinal webs (5) for bridging joints (6) between the frames (14) of individual filter bags (1). The connecting plate (3) is sealingly welded to the filter bags (1) and the filtrate collecting chamber (4).
    Type: Application
    Filed: September 25, 2009
    Publication date: August 11, 2011
    Applicant: WEISE WATER SYSTEM GMBH
    Inventor: Ulich Weise