Patent Assignment 32623/161

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

  • Reel/Frame: 32623/161
  • Execution Date: Feb 25, 2014
  • Correspondent

    CATHY BARTEL, THE LUBRIZOL CORPORATION

    29400 LAKELAND BLVD.
    MAIL DROP 022B
    WICKLIFFE, OH 44092-2298

Properties (10 total)

Patent Publication Application
DRAG REDUCTION OF ASPHALTENIC CRUDE OILS (A1) 20120000544
Jan 05, 2012
(B2) 9784414
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CORE-SHELL FLOW IMPROVER (A1) 20090209679
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(X0) 12031290
Feb 14, 2008
DISPERSE NON-POLYALPHAOLEFIN DRAG REDUCING POLYMERS (A1) 20110023972
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(B2) 9783644
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(X0) 12903318
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DRAG REDUCING COPOLYMERS FOR COLD FLUID APPLICATIONS (A1) 20100029843
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(B2) 8916626
Dec 23, 2014
(X0) 12183158
Jul 31, 2008
DRAG REDUCING POLYMERS FOR LOW MOLECULAR WEIGHT LIQUIDS APPLICATIONS (A1) 20100154893
Jun 24, 2010
(B2) 9234631
Jan 12, 2016
(X0) 12337994
Dec 18, 2008
MINIEMULSION POLYMERIZATION TO PREPARE DRAG REDUCERS (A1) 20110184121
Jul 28, 2011
(X0) 13014528
Jan 26, 2011
ADDITIVES FOR IMPROVING DRA INJECTION (A1) 20120123019
May 17, 2012
(X0) 13287340
Nov 02, 2011
REMEDIATION OF AGGLOMERATED FLOW IMPROVERS (A1) 20120035297
Feb 09, 2012
(X0) 13194409
Jul 29, 2011
MONOMER SELECTION TO PREPARE ULTRA HIGH MOLECULAR WEIGHT DRAG REDUCER POLYMER (A1) 20130037118
Feb 14, 2013
(B2) 9676878
Jun 13, 2017
(X0) 13208951
Aug 12, 2011
AQUEOUS DRAG REDUCERS FOR ARCTIC CLIMATES (A1) 20130203891
Aug 08, 2013
(X0) 13756694
Feb 01, 2013