The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2007
Filed:
Oct. 22, 2003
Applicants:
Mikhail Kejzelman, Malmö, SE;
Paul Skoglund, Höganäs, SE;
Hilmar Vidarsson, Höganäs, SE;
Per Knutsson, Ängelholm, SE;
Inventors:
Mikhail Kejzelman, Malmö, SE;
Paul Skoglund, Höganäs, SE;
Hilmar Vidarsson, Höganäs, SE;
Per Knutsson, Ängelholm, SE;
Assignee:
Höganäs AB, Höganäs, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 1/00 (2006.01); B22F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a powder composition including an iron or iron based powder and a lubricating amount of an alkylalkoxy or polyetheralkoxy silane, wherein the alkyl or polyether group has between 8 and 30 carbon atoms and the alkoxi group includes 1-3 carbon atoms.