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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
04/12/1988
Application #:
06801339
Filing Dt:
11/25/1985
Inventors:
KLAUS ELLRICH, CHRISTIAN HERZIG
Title:
BISACYLPHOSPHINE OXIDES, THE PREPARATION AND USE THEREOF
Assignment: 1
Reel/Frame:
004487/0863Recorded: 11/25/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/21/1985
Exec Dt:
10/23/1985
Assignee:
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:
013036/0420Recorded: 06/27/2002Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/20/1993
Assignee:
VADUZ, LIECHTENSTEIN
Correspondent:
BIRCH, STEWART, KOLASCH ET AL
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:
013315/0573Recorded: 06/27/2002Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/20/1993
Assignee:
AM GRIESBERG 2
SEEFELD, GERMANY D-8031
Correspondent:
BIRCH, STEWART, KOLASCH, ET AL.
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:
013036/0406Recorded: 06/27/2002Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2001
Assignee:
D-82229
SEEFELD BR, GERMANY
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:
013578/0031Recorded: 06/24/2002Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2001
Assignee:
D-82229
SEEFELD BR, GERMANY
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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