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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/02/1993
Application #:
07692778
Filing Dt:
04/26/1991
Inventors:
KARL E. WIEGAND, PATRICK C. HU
Title:
SILICON COMPOUNDS IN BONE TREATMENT
Assignment: 1
Reel/Frame:
005705/0982Recorded: 04/26/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/21/1988
Exec Dt:
07/21/1988
Assignee:
RICHMOND, VIRGINIA
Correspondent:
WALTER A. HACKLER
2372 S. E. BRISTOL - STE. B
SANTA ANA HEIGHTS, CA 92707
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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