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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/24/1981
Application #:
06183439
Filing Dt:
09/02/1980
Inventors:
SIDNEY M. BLITZER, HARRY D. WILDER
Title:
SIZING PROCESS AND COMPOSITION
Assignment: 1
Reel/Frame:
003886/0566Recorded: 08/10/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/30/1981
Exec Dt:
07/14/1981
Assignee:
330 SOUTH FOURTH ST.
RICHMOND, VIRGINIA 23219
Correspondent:
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.,451 FLORDIA BLVD.
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:
007109/0340Recorded: 08/16/1994Pages: 62
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/1994
Assignee:
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Correspondent:
MR. PHILIP M. PIPPONGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORID BOULEVARD
BATON ROUGE, LA 70801

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