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:
Nov. 14, 2017
Filed:
Feb. 12, 2014
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Gia Khanh Pham, Charlotte, NC (US);
David S. Segletes, York, SC (US);
Steffan Walter, Oberpframmern, DE;
Niels Van der Laag, München, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 8/68 (2006.01); C23C 8/70 (2006.01); C23C 8/42 (2006.01); C23C 8/80 (2006.01);
U.S. Cl.
CPC ...
C23C 8/42 (2013.01); C23C 8/68 (2013.01); C23C 8/70 (2013.01); C23C 8/80 (2013.01);
Abstract
Disclosed are new boronizing compositions consisting of boron fluoride and boron oxide, borax, or an iron boride. The compositions reduce the heating temperature and time. Further disclosed are methods of boronizing a metal substrate including these compositions, or any combination thereof.