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. 25, 2013
Filed:
Nov. 24, 2010
M. Parker Finney, Lockport, NY (US);
Larz Ignberg, Vasteras, SE;
Claes Anders Kamf, East Amherst, NY (US);
Timothy L. Goebel, Woodburn, KY (US);
Ying Gong, Collierville, TN (US);
Edward G. Rottmann, Bowling Green, KY (US);
M. Parker Finney, Lockport, NY (US);
Larz Ignberg, Vasteras, SE;
Claes Anders Kamf, East Amherst, NY (US);
Timothy L. Goebel, Woodburn, KY (US);
Ying Gong, Collierville, TN (US);
Edward G. Rottmann, Bowling Green, KY (US);
Luvata Espoo Oy, Espoo, FI;
Abstract
Alloys containing copper, iron, tin and, optionally, phosphorus or copper, zinc, tin and, optionally, phosphorus, which can be used in, for example, a copper alloy tube for heat exchangers that provides excellent fracture strength and processability for reducing the weight of the tube and for use in high pressure applications with cooling media such as carbon dioxide.