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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/13/2001
Application #:
09155542
Filing Dt:
01/15/1999
Inventors:
MARIANNE COLLIN, MARIAN MIKUS
Title:
METHOD OF SINTERING SILICON NITRIDE BASED MATERIALS
Assignment: 1
Reel/Frame:
009700/0432Recorded: 01/15/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/07/1999
Exec Dt:
12/16/1998
Assignee:
S-811 81 SANDVIKEN, SWEDEN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
010009/0312Recorded: 04/29/1999Pages: 4
Conveyance:
"DOCUMENT PREVIOUSLY RECORDED AT REEL 9700, FRAME 0432 CONTAINED ERRORS IN PROPERTY NUMBER 09/075247. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL".
Assignors:
Exec Dt:
01/27/1999
Exec Dt:
12/16/1998
Assignee:
S-811 81 SANDVIKEN, SWEDEN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
016290/0628Recorded: 05/31/2005Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/2005
Assignee:
S-811 81 SANDVIKEN, SWEDEN
Correspondent:
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:
016621/0366Recorded: 06/30/2005Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2005
Assignee:
S-811 81 SANDVIKEN, SWEDEN
Correspondent:
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

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