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:
Jan. 16, 2024
Filed:
Nov. 27, 2020
Applicant:
Tenaris Connections B.v., Amsterdam, NL;
Inventors:
Pablo Egger, Buenos Aires, AR;
Angel Andres Carballo, Buenos Aires, AR;
Assignee:
Tenaris Connections B.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 57/00 (2006.01); E21B 17/00 (2006.01);
U.S. Cl.
CPC ...
F16L 57/005 (2013.01); E21B 17/006 (2013.01); F16L 2201/80 (2013.01);
Abstract
A pipe end protector for protecting pipe threads provided on a female pipe end of a pipe component for exploration and production of a hydrocarbon well, said pipe end protector comprising a main body and an annular flexible axial lip seal, wherein the main body is made from a first polymeric material having a first elastic modulus, and the lip seal is made from a second polymeric material having a second elastic modulus which is lower than the first elastic modulus.