Carr; Robert B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Carr; Robert B..The latest application filed is for "two zone disposable process contact centrifuge for bio-separations".

Company Profile

0.16.12

Carr; Robert B. - Providence RI US
Carr; Robert B. - Brookline MA US
Carr; Robert B. - Sharon MA
Carr, Robert B. - Sharen MA
Carr; Robert B. - Dedham MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Two zone disposable process contact centrifuge for bio-separations Grant 11,135,599 - Carr October 5, 2	2021-10-05
Two Zone Disposable Process Contact Centrifuge For Bio-separations App 20160175854 - Carr; Robert B.	2016-06-23
Centrifuge Feed Accelerator with Feed Vanes App 20160175853 - Zheng; Jie ; et al.	2016-06-23
Solids discharge centrifugal separator with disposable contact elements Grant 8,475,352 - Carr July 2, 2	2013-07-02
Gas driven solids discharge and pumping piston for a centrifugal separator Grant 7,935,042 - Carr May 3, 2	2011-05-03
Solids Discharge Centrifugal Separator With Disposable Contact Elements App 20100167899 - Carr; Robert B.	2010-07-01
Gas Driven Solids Discharge And Pumping Piston For A Centrifugal Separator App 20100029457 - Carr; Robert B.	2010-02-04
Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge Grant 7,628,749 - Carr December 8, 2	2009-12-08
Gas driven solids discharge and pumping piston for a centrifugal separator Grant 7,618,361 - Carr November 17, 2	2009-11-17
Conical piston solids discharge and pumping centrifugal separator Grant 7,261,683 - Carr August 28, 2	2007-08-28
Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge App 20070114161 - Carr; Robert B.	2007-05-24
Gas driven solids discharge and pumping piston for a centrifugal separator App 20070049479 - Carr; Robert B.	2007-03-01
Conical piston solids discharge centrifugal separator Grant 7,052,451 - Carr May 30, 2	2006-05-30
Centrifugal separator with scraper or piston for discharging solids Grant 6,986,734 - Carr January 17, 2	2006-01-17
Conical piston solids discharge and pumping centrifugal separator App 20050233883 - Carr, Robert B.	2005-10-20
Conical piston solids discharge centrifugal separator App 20050233882 - Carr, Robert B.	2005-10-20
Centrifuge for separation of liquids and solids with solids discharge using a piston or scraper App 20050009681 - Carr, Robert B.	2005-01-13
Automatic tube bowl centrifuge for centrifugal separation of liquids and solids with solids discharge using a scraper or piston Grant 6,776,752 - Carr August 17, 2	2004-08-17
Automatic tube bowl centrifuge for centrifugal separation of liquids and solids with solids discharge using a scraper or piston App 20030195105 - Carr, Robert B.	2003-10-16
Centrifuge having axially movable scraping assembly for automatic removal of solids Grant 6,632,166 - Carr October 14, 2	2003-10-14
Low-shear feeding system for use with centrifuges Grant 6,616,590 - Kessler , et al. September 9, 2	2003-09-09
Low-shear feeding system for use with centrifuges App 20020082154 - Kessler, Stephen B. ; et al.	2002-06-27
Automatic solids discharge tubular bowl centrifuge App 20020016243 - Carr, Robert B.	2002-02-07
Dry cleaning process and system using jet agitation Grant 6,212,916 - Carr April 10, 2	2001-04-10
Centrifugal separator with flexibly suspended restrainable bowl Grant 5,425,698 - Carr June 20, 1	1995-06-20
Centrifugal separator with flexibly suspended restrainable bowl Grant 5,356,367 - Carr October 18, 1	1994-10-18

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