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Patent Assignment Assignor Details
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Assignor Name : RHUBRIGHT, DOUGLAS C.
Total Assignments: 5
Assignment: 1
Reel/Frame:006878/0530   Pages: 2
Recorded: 03/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, TZE-CHIANG
Exec Dt:
12/11/1993
2
JIANG, GEORGE J.
Exec Dt:
01/26/1994
3
RHUBRIGHT, DOUGLAS C.
Exec Dt:
02/02/1994
Assignee
1
PENN STATE RESEARCH FOUNDATION, THE
114 KERN GRADUATE BUILDING
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401805
NONE
08146861
Correspondence name and address
THOMAS J. MONAHAN
INTELLECTUAL PROPERTY OFFICE
THE PENNSYLVANIA STATE UNIVERSITY
113 TECHNOLOGY CENTER
UNIVERSITY PARK, PA 16802
Assignment: 2
Reel/Frame:009416/0712   Pages: 6
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRINGTON, JAMES D.
Exec Dt:
07/11/1996
2
RHUBRIGHT, DOUGLAS C.
Exec Dt:
07/11/1996
3
LEWIS, PAUL A.
Exec Dt:
07/24/1996
4
DETAR, MARVIN B.
Exec Dt:
07/11/1996
5
KLIEVER, ALICIA L.
Exec Dt:
07/10/1996
6
DEL GRECO, FRANK A.
Exec Dt:
07/10/1996
7
NOVAK, LAWRENCE T.
Exec Dt:
07/10/1996
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986155
NONE
08676658
Correspondence name and address
THE LUBRIZOL CORPORATION
WILLIAM J. CONNORS
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Assignment: 3
Reel/Frame:009497/0291   Pages: 8
Recorded: 02/01/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, FILED 10-15-96, RECORDED ON REEL 9416 FRAME 0712. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
BURRINGTON, JAMES D.
Exec Dt:
07/11/1996
2
RHUBRIGHT, DOUGLAS C.
Exec Dt:
07/11/1996
3
LEWIS, PAUL A.
Exec Dt:
07/24/1996
4
DETAR, MARVIN B.
Exec Dt:
07/11/1996
5
KLIEVER, ALICIA L.
Exec Dt:
07/10/1996
6
DEL GRECO, FRANK A.
Exec Dt:
07/10/1996
7
NOVAK, LAWRENCE T.
Exec Dt:
07/10/1996
8
BARTLEY, STUART L.
Exec Dt:
07/11/1996
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986155
NONE
08676658
Correspondence name and address
THE LUBRIZOL CORPORATION
BEVERLY A. PAWLIKOWSKI
PATENT DEPARTMENT
29400 LAKELAND BOULEVARD
WICKLFFE, OHIO 44092-2298
Assignment: 4
Reel/Frame:008329/0538   Pages: 4
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRINGTON, JAMES D.
Exec Dt:
12/03/1996
2
RHUBRIGHT, DOUGLAS C.
Exec Dt:
12/03/1996
3
RAMEY, CHESTER E.
Exec Dt:
11/27/1996
Assignee
1
LUBRIZOL CORPORATION, THE
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712413
NONE
08757407
Correspondence name and address
THE LUBRIZOL CORPORATION
DAVID M. SHOLD
PATENT DEPARTMENT
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Assignment: 5
Reel/Frame:012395/0565   Pages: 3
Recorded: 12/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, SHAILESH
Exec Dt:
09/14/2001
2
EL-HEFNAWI, SOBHY
Exec Dt:
09/14/2001
3
RHUBRIGHT, DOUGLAS C.
Exec Dt:
09/14/2001
Assignee
1
COGNIS CORPORATION (COGNIS CORP.)
SUITE 200
2500 RINAISSANCE BOULEVARLD,
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423304
US20020066224
09880521
Correspondence name and address
COGINS CORPORATION
JOHN E. DRACH
PATENT DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PA 19406

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