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Patent Assignment Assignor Details
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Assignor Name : SOWERBY, ROGER L.
Total Assignments: 10
Assignment: 1
Reel/Frame:004644/0934   Pages: 3
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DI BIASE, STEPHEN A.
Exec Dt:
01/31/1986
2
SOWERBY, ROGER L.
Exec Dt:
01/31/1986
3
HIGGINS, WILLIAM A.
Exec Dt:
01/31/1986
Assignee
1
LUBRIZOL CORPORATION THE, A CORP OF OH.
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740322
NONE
06824490
Correspondence name and address
THE LUBRIZOL CORP.
ATTN: DOCKET CLERK
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092
Assignment: 2
Reel/Frame:004586/0466   Pages: 2
Recorded: 06/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SOWERBY, ROGER L.
Exec Dt:
06/23/1986
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD BOULEVARD
A OHIO CORP.
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4767552
NONE
06877637
Correspondence name and address
THE LUBRIZOL CORP.
DOCKET CLERK-PATENT DEPT.
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092
Assignment: 3
Reel/Frame:005088/0175   Pages: 2
Recorded: 06/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOWERBY, ROGER L.
Exec Dt:
06/06/1989
2
SCHARF, CURTIS R.
Exec Dt:
06/06/1989
Assignee
1
LUBRIZOL CORPORATION, THE, AN OHIO CORPORATION
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210362
NONE
07362631
Correspondence name and address
THE LUBRIZOL COMPANY
PATENT DEPARTMENT - DOCKET CLERK
29400 LAKELAND BOULEVARD
WICKLIFFE, OH 44092
Assignment: 4
Reel/Frame:006515/0024   Pages: 5
Recorded: 05/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SOWERBY, ROGER L.
Exec Dt:
07/09/1992
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824626
NONE
07910967
Correspondence name and address
JAMES L. CORDEK
THE LUBRIZOL CORPORATION
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Assignment: 5
Reel/Frame:010773/0785   Pages: 3
Recorded: 05/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORESTER, DAVID R.
Exec Dt:
05/01/2000
2
SOWERBY, ROGER L.
Exec Dt:
05/01/2000
3
MALIK, BHARAT B.
Exec Dt:
05/01/2000
4
GOBER, VICTOR A.
Exec Dt:
05/01/2000
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362374
NONE
09563040
Correspondence name and address
THE LUBRIZOL CORPORATION
JEFFREY F. MUNSON
PATENT DEPARTMENT
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Assignment: 6
Reel/Frame:013461/0703   Pages: 4
Recorded: 10/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRINGTON, JAMES D.
Exec Dt:
09/12/2002
2
RICHARDSON, BENNY R.
Exec Dt:
09/16/2002
3
PIALET, JOSEPH W.
Exec Dt:
09/24/2002
4
WYKOFF, ANN E.
Exec Dt:
09/25/2002
5
SOWERBY, ROGER L.
Exec Dt:
10/09/2002
6
LEE, KENNETH W.
Exec Dt:
10/10/2002
7
KORNBREKKE, RALPH E.
Exec Dt:
10/14/2002
8
GHEBREMESKEL, GHEBREHIWET N.
Exec Dt:
10/16/2002
9
DAVIS, KIRK E.
Exec Dt:
10/24/2002
Assignee
1
LUBRIZOL CORPORATION
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794428
US20030212189
10220452
Correspondence name and address
LUBRIZOL CORPORATION, THE
SAMUEL B. LAFERTY
29400 LAKELAND BOULEVARD
PATENT ADMINISTRATIOR/022B
WICKLIFFE, OH 44092-2298
Assignment: 7
Reel/Frame:015060/0829   Pages: 4
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRINGTON, JAMES D.
Exec Dt:
01/26/2004
2
DAVIS, KIRK E.
Exec Dt:
01/05/2004
3
JOLLEY, SCOTT T.
Exec Dt:
01/05/2004
4
KORNBREKKE, RALPH E.
Exec Dt:
01/09/2004
5
PIALET, JOSEPH W.
Exec Dt:
01/23/2004
6
PIKE, PHILIP W.
Exec Dt:
01/22/2004
7
SOWERBY, ROGER L.
Exec Dt:
01/22/2004
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040184982
10478935
Correspondence name and address
THE LUBRIZOL CORPORATION
SAMUEL B. LAFERTY
PATENT ADMINISTRATOR/022B
29400 LAKELAND BOULEVARD
WICKLIFFE, OH 44092-2298
Assignment: 8
Reel/Frame:015228/0085   Pages: 8
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDSON, BENNY R.
Exec Dt:
12/07/2003
2
BURRINGTON, JAMES D.
Exec Dt:
12/07/2003
3
GHEBREMESKEL, GHEBREHIWET N.
Exec Dt:
12/07/2003
4
DAVIS, KIRK E.
Exec Dt:
12/11/2003
5
KWIATKOWSKI, GEORGE T.
Exec Dt:
12/16/2003
6
JOLLEY, SCOTT T.
Exec Dt:
01/05/2004
7
LEE, KENNETH W.
Exec Dt:
01/07/2004
8
KORNBREKKE, RALPH E.
Exec Dt:
01/22/2004
9
PIALET, JOSEPH W.
Exec Dt:
01/23/2004
10
PIKE, PHILIP W.
Exec Dt:
01/23/2004
11
SOWERBY, ROGER L.
Exec Dt:
01/26/2004
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040171725
10478662
Correspondence name and address
THE LUBRIZOL CORP.
SAMUEL B. LAFERTY
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298
Assignment: 9
Reel/Frame:018468/0189   Pages: 5
Recorded: 11/02/2006
Attorney Dkt #:3471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VINCI, JAMES N.
Exec Dt:
10/31/2006
2
HUSTON, MICHAEL E.
Exec Dt:
10/26/2006
3
VERMILYA, DENISE R.
Exec Dt:
10/31/2006
4
RAMSEY, CHARLA A.
Exec Dt:
10/26/2006
5
SOWERBY, ROGER L.
Exec Dt:
10/26/2006
Assignee
1
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080103072
11555379
Correspondence name and address
TERESAN W. GILBERT, THE LUBRIZOL CORP.
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298
Assignment: 10
Reel/Frame:035969/0279   Pages: 20
Recorded: 07/02/2015
Attorney Dkt #:3968-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, GARY M.
Exec Dt:
08/04/2014
2
FRIEND, CHRISTOPHER L.
Exec Dt:
08/04/2014
3
SOWERBY, ROGER L.
Exec Dt:
08/01/2014
4
ROSKI, JAMES P.
Exec Dt:
07/29/2014
5
PARSONS, ROGER L.
Exec Dt:
07/30/2014
6
GRANGE, ANDRE
Exec Dt:
07/30/2014
7
CIOLLI, CHRISTOPHER J.
Exec Dt:
08/04/2014
8
FAHMY, MOHAMED G.
Exec Dt:
07/29/2014
9
PERERA, JAYASOORIYA SUJITH
Exec Dt:
07/29/2014
Assignee
1
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617496
US20150045269
14376444
Correspondence name and address
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298

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