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. 16, 2019
Filed:
Aug. 21, 2018
Applicant:
Sartorius Stedim Biotech Gmbh, Goettingen, DE;
Inventors:
Lars Boettcher, Melsungen, DE;
Jonathan E. Cutting, East Setauket, NY (US);
Sharon D. West, Sunnyside, NY (US);
Martin Oschwald, Tagelswangen, CH;
Mike Bates, Stonehouse, GB;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B01F 13/08 (2006.01); B01F 7/00 (2006.01); B29C 45/14 (2006.01); B01F 15/00 (2006.01); B29D 99/00 (2010.01);
U.S. Cl.
CPC ...
B01F 7/00341 (2013.01); B01F 7/0025 (2013.01); B01F 13/0827 (2013.01); B01F 15/0085 (2013.01); B01F 15/00935 (2013.01); B29C 45/1418 (2013.01); B29C 45/14819 (2013.01); B29D 99/0082 (2013.01); B29K 2995/0008 (2013.01);
Abstract
A mixing impeller has first and second subassemblies. A magnet is accommodated in the first subassembly and is adapted to be magnetically coupled to a drive device to be driven. The second subassembly has at least one impeller blade for mixing components when rotating the mixing impeller. The first and second subassemblies are formed as separate entities which are selectively engageable. A method of manufacturing the first subassembly and a method of assembling the mixing impeller also are provided.