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:
Dec. 11, 1984
Filed:
Mar. 19, 1984
Applicant:
Inventors:
Cornelis Buurman, Amsterdam, NL;
Arnon Plaschkes, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
366337 ; 138 37 ; 138 43 ;
Abstract
Mixing apparatus comprising an elongated vessel provided with a plurality of mixing guides rotatably mounted in the vessel, to obtain an optimal mixing of materials over a wide range of flow velocities without an inadmissible pressure drop over the vessel.