Patents by Inventor Mikael Dahlberg

Mikael Dahlberg 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).

  • Publication number: 20100043916
    Abstract: Disclosed is a filling shoe device for passing and dispensing powder into a cavity of a powder compaction apparatus for subsequent compacting of the powder, the filling shoe device comprising a filling shoe, the filling shoe comprises an inlet portion for receiving powder into said filling shoe, an outlet portion forming a powder outlet flow channel having an outlet opening for dispensing powder out of said filling shoe into the cavity in said powder compaction apparatus, a meshwork arranged in the powder flow channel across the outlet opening, and wherein the meshwork is non-movably arranged in the outlet portion and wherein the outlet portion is non-movable relative to the filling shoe device.
    Type: Application
    Filed: November 16, 2007
    Publication date: February 25, 2010
    Applicant: HÖGANÄS AB
    Inventors: Mikael Dahlberg, Naghi Solimanjad
  • Patent number: 6712873
    Abstract: The invention concerns a composition for warm compaction comprising a composition comprising a water-atomised standard stainless steel powder including, in addition to iron and 10-30% by weight of chromium, optional alloying elements and inevitable impurities, 0.8%-2.0% by weight of a warm compaction lubricant.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: March 30, 2004
    Assignee: Höganäs AB
    Inventors: Anders Bergkvist, Mikael Dahlberg
  • Publication number: 20030230165
    Abstract: The invention concerns a composition for warm compaction comprising a composition comprising a water-atomised standard stainless steel powder including, in addition to iron and 10-30% by weight of chromium, optional alloying elements and inevitable impurities, 0.8%-2.0% by weight of a warm compaction lubricant.
    Type: Application
    Filed: July 30, 2002
    Publication date: December 18, 2003
    Inventors: Anders Bergkvist, Mikael Dahlberg
  • Patent number: 6463439
    Abstract: A system and method that enables quick access to large volumes of data on a realtime basis and is totally transparent to application programs that use the data. This is accomplished by placing information extracted from the database into a master file stored in a data storage device and then loaded into memory for access by application programs. When information in the database changes the corresponding information is updated using an incremental file and an index file that are then loaded into memory for access by application programs. The master file, index file and incremental file are linked in such as fashion to enable quick access to data desired.
    Type: Grant
    Filed: July 15, 1999
    Date of Patent: October 8, 2002
    Assignee: American Management Systems, Incorporated
    Inventor: Mikael Dahlberg