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:
Apr. 05, 2022
Filed:
Dec. 18, 2019
Applicant:
M-i L.l.c., Houston, TX (US);
Inventors:
Marc Mayer, Burlington, KY (US);
Christopher Meranda, Union, KY (US);
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/36 (2006.01);
U.S. Cl.
CPC ...
B07B 1/36 (2013.01); B07B 2201/04 (2013.01);
Abstract
A housing inlet for a sifter includes a scalping screen sloped downward in a first direction. The housing inlet also includes a pan positioned at least partially below the scalping screen. The pan is sloped downward in a second direction that is different than the first direction.