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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/17/1995
Application #:
07708471
Filing Dt:
05/31/1991
Inventors:
E. EARL ATKINSON, ROBERT A. SCHAERFL, EDWARD A. BURT
Title:
METHOD FOR DMTDA PRODUCTION
Assignment: 1
Reel/Frame:
007156/0245Recorded: 10/03/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/29/1991
Exec Dt:
05/17/1991
Exec Dt:
05/24/1991
Assignee:
330 SOUTH FOURTH STREET RICHMOND, VA 23219
Correspondent:
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORIDA 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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