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. 10, 2017
Filed:
Feb. 03, 2010
Applicants:
Christopher John Brown, Derbyshire, GB;
Graeme Neil Irving, Wirral, GB;
Adam Jan Kowalski, Wirral, GB;
Inventors:
Christopher John Brown, Derbyshire, GB;
Graeme Neil Irving, Wirral, GB;
Adam Jan Kowalski, Wirral, GB;
Assignee:
CDDM Technology Limited, London, GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F 7/00 (2006.01); B01F 3/08 (2006.01);
U.S. Cl.
CPC ...
B01F 7/00775 (2013.01); B01F 7/00816 (2013.01); B01F 3/08 (2013.01);
Abstract
A distributive and dispersive mixing apparatus comprising two confronting surfaces () having cavities () therein which on relative motion of the surfaces function as a cavity transfer mixer (CTM) or controlled deformation dynamic mixer (CDDM) or both, CHARACTERISED IN THAT the normal separation of the confronting surfaces varies in the direction of bulk flow, so as to define a plurality of regions of successive closer and wider spacing of the confronting surfaces.