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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/11/2005
Application #:
09926513
Filing Dt:
01/02/2002
Inventors:
Andreas Krell, Hongwei Ma
Title:
METHOD OF PRODUCING ALUMINUM OXIDES AND PRODUCTS OBTAINED ON THE BASIS THEREOF
Assignment: 1
Reel/Frame:
012439/0578Recorded: 01/09/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/03/2001
Exec Dt:
12/03/2001
Assignee:
LEONRODSTRASSE 54
D-80636 MUNCHEN, GERMANY
Correspondent:
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
P21519
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:
015501/0117Recorded: 06/24/2004Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME, DOCUMENT PREVIOUSLY RECORDED ON REEL 013198 AND FRAME 0685 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
12/03/2001
Exec Dt:
12/03/2001
Assignee:
LEONRODSTRASSE 54
D-80636 MUNCHEN, GERMANY
Correspondent:
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:
013198/0685Recorded: 08/14/2002Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS, PREVIOUSLY RECORDED AT REEL 012439, FRAME 0578.
Assignors:
Exec Dt:
12/30/2001
Exec Dt:
12/03/2001
Assignee:
LEONRODSTRASSE 54
D-80636 MUNCHEN, GERMANY
Correspondent:
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
P21519
RESTON, VA 20191

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