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:
May. 19, 2020
Filed:
Sep. 11, 2014
Abutment for a tubular component overlaid with a metallic composite deposit and method for making it
Applicant:
Vallourec Oil and Gas France, Aulnoye-Aymeries, FR;
Inventors:
Cecile Millet, La Longueville, FR;
Didier David, Ruesnes, FR;
Assignee:
VALLOUREC OIL AND GAS FRANCE, Aulnoye-Aymeries, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 18/50 (2006.01); C23C 18/32 (2006.01); E21B 17/042 (2006.01); C23C 18/16 (2006.01); F16L 58/18 (2006.01); F16L 15/00 (2006.01);
U.S. Cl.
CPC ...
C23C 18/50 (2013.01); C23C 18/1651 (2013.01); C23C 18/1662 (2013.01); C23C 18/32 (2013.01); E21B 17/042 (2013.01); F16L 15/004 (2013.01); F16L 58/182 (2013.01);
Abstract
The invention concerns an abutment for a tubular component, said abutment being overlaid with a coating comprising a principal layer constituted by an alloy selected from nickel-phosphorus alloys, copper-nickel alloys and nickel-tungsten alloys. The invention also concerns a tubular component comprising said abutment and a method for producing such an abutment.