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:
Jun. 07, 2005
Filed:
Jul. 25, 2003
Applicants:
Rajendra Pradhan, Nazareth, PA (US);
C. Ramadeva Shastry, Bethlehem, PA (US);
Inventors:
Rajendra Pradhan, Nazareth, PA (US);
C. Ramadeva Shastry, Bethlehem, PA (US);
Assignee:
ISG Technologies Inc., Richfield, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B015/18 ; C22C018/04 ; B05D001/18 ;
U.S. Cl.
CPC ...
Abstract
A high strength dual phase cold rolled steel having controlled amounts of carbon, manganese, and molybdenum is used as a starting material in a hot-dip zinc coating process to manufacture a high strength dual phase cold rolled steel having a conventional galvanized or galvannealed coating applied to at least one surface thereof, the zinc coated steel product having a uniform coating of zinc in spite of the high manganese content of the steel.