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:
Mar. 26, 2019
Filed:
Sep. 04, 2014
Applicant:
Matcon Ltd, Worcestershire, GB;
Inventor:
Edward J. Piepereit, Worcestershire, GB;
Assignee:
MATCON LTD., Worcestershire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 9/08 (2006.01); F16J 15/16 (2006.01); B01F 15/00 (2006.01); B01F 7/00 (2006.01); B01F 15/02 (2006.01);
U.S. Cl.
CPC ...
F16J 15/16 (2013.01); B01F 7/00291 (2013.01); B01F 9/08 (2013.01); B01F 15/00 (2013.01); B01F 15/00032 (2013.01); B01F 15/00162 (2013.01); B01F 15/00435 (2013.01); B01F 15/00746 (2013.01); B01F 15/0294 (2013.01); F16J 15/162 (2013.01); B01F 2015/00103 (2013.01);
Abstract
A seal system () for use in mixing apparatus () comprising a rotating shaft () which passes through a fixed structure (), the seal system () being adapted both to prevent egress of content from the apparatus, and to resist ingress of material into the seal system.