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Patent Assignment Assignor Details
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Assignor Name : WOLLENBERG, KURT F.
Total Assignments: 6
Assignment: 1
Reel/Frame:008049/0031   Pages: 5
Recorded: 07/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDELSKI, JOHN K.
Exec Dt:
05/21/1996
2
SIVIK, MATTHEW R.
Exec Dt:
05/21/1996
3
WOLLENBERG, KURT F.
Exec Dt:
05/21/1996
4
YODICE, RICHARD
Exec Dt:
05/21/1996
5
RUTTER, JERRY L.
Exec Dt:
05/23/1996
6
DIETZ, JEFFRY G.
Exec Dt:
05/21/1996
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5885944
NONE
08646783
Correspondence name and address
THE LUBRIZOL CORPORATION
WILLIAM J. CONNORS
PATENT DEPARTMENT
29400 LAKELAND BOULEVARD
WICKLIFFE, OH 44092-2298
Assignment: 2
Reel/Frame:008739/0499   Pages: 4
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLAK, THOMAS J.
Exec Dt:
09/11/1997
2
DALY, DANIEL T.
Exec Dt:
09/11/1997
3
WOLLENBERG, KURT F.
Exec Dt:
09/11/1997
4
ABRAHAM, WILLIAM D.
Exec Dt:
09/11/1997
5
ADAMS, PAUL E.
Exec Dt:
09/11/1997
6
JACKSON, MITCHELL M.
Exec Dt:
09/11/1997
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5830243
NONE
08927734
Correspondence name and address
THE LUBRIZOL CORPORATION
DAVID M. SHOLD
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Assignment: 3
Reel/Frame:026445/0440   Pages: 5
Recorded: 06/15/2011
Attorney Dkt #:3663-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, PAUL R.
Exec Dt:
05/11/2011
2
MORETON, DAVID J.
Exec Dt:
05/11/2011
3
VILARDO, JONATHAN S.
Exec Dt:
05/18/2011
4
CRAWLEY, SETH
Exec Dt:
05/18/2011
5
RAY, JAMES C.
Exec Dt:
06/01/2011
6
WOLLENBERG, KURT F.
Exec Dt:
06/01/2011
Assignee
1
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120317874
13084656
Correspondence name and address
CHRISTOPHER D. HILKER, LUBRIZOL CORP.
29400 LAKELAND BLVD.
PATENT DEPT./022B
WICKLIFFE, OH 44092-2298
Assignment: 4
Reel/Frame:043077/0548   Pages: 6
Recorded: 07/24/2017
Attorney Dkt #:4236-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, WILLIAM D.
Exec Dt:
05/02/2017
2
NGUYEN, NGA H.
Exec Dt:
05/08/2017
3
ADAMS, PAUL E.
Exec Dt:
05/09/2017
4
WOLLENBERG, KURT F.
Exec Dt:
05/08/2017
Assignee
1
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10793802
US20170335224
15525691
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT, MD022B
WICKLIFFE, OH 44092-2298
Assignment: 5
Reel/Frame:043086/0058   Pages: 6
Recorded: 07/25/2017
Attorney Dkt #:4252-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, WILLIAM D.
Exec Dt:
05/02/2017
2
NGUYEN, NGA H.
Exec Dt:
05/08/2017
3
ADAMS, PAUL E.
Exec Dt:
05/05/2017
4
WOLLENBERG, KURT F.
Exec Dt:
05/08/2017
Assignee
1
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611981
US20180282654
15525402
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT, MD022B
WICKLIFFE, OH 44092-2298
Assignment: 6
Reel/Frame:048092/0492   Pages: 6
Recorded: 01/22/2019
Attorney Dkt #:4226-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, WILLIAM D.
Exec Dt:
11/09/2018
2
HUSSAIN, MAHMUD M.
Exec Dt:
11/12/2018
3
WOLLENBERG, KURT F.
Exec Dt:
11/09/2018
Assignee
1
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10829713
US20190284495
16301853
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT, MD022B
WICKLIFFE, OH 44092-2298

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