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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
6187780
Issue Dt:
02/13/2001
Application #:
09287372
Filing Dt:
04/07/1999
Inventors:
STEPHAN BLECH, ADRIAN CARTER, WOLFRAM GAIDA, URSULA GATH, MATTHIAS HOFFMAN et al
Title:
ASMMETRICALLY SUBSTITUTED XANTHINE DERIVATIVES HAVING ADENOSINE A 1 ANTAGONISTIC ACTIVITY
Assignment: 1
Reel/Frame:
010079/0631Recorded: 07/12/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BLECH, STEFAN
Exec Dt:
06/29/1999
CARTER, ADRIAN
Exec Dt:
06/17/1999
GAIDA, WOLFRAM
Exec Dt:
06/17/1999
GATH, URSUAL
Exec Dt:
06/30/1999
HOFFMANN, MATTHIAS
Exec Dt:
06/17/1999
KUEFNER-MUEHL, ULRIKE
Exec Dt:
06/18/1999
LEHR, ERICH
Exec Dt:
06/17/1999
MIERAU, JOACHIM
Exec Dt:
06/21/1999
POHL, GERALD
Exec Dt:
06/21/1999
WEISER, THOMAS
Exec Dt:
06/17/1999
Assignee:
BOEHRINGER INGELHEIM KG
BINGER STRASSE 173
INGELHEIM, GERMANY D-552
Correspondent:
BOEHRINGER INGELHEIM CORPORATION
ROBERT P. RAYMOND
900 RIDGEBURY ROAD
PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 2
Reel/Frame:
010258/0010Recorded: 10/12/1999Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH INVENTOR'S NAME AND THE ASSIGNEE'S NAME. PREVIOUSLY RECORDED AT REEL 010079 FRAME 0631.
Assignors:
BIECH, STEFAN
Exec Dt:
06/29/1999
CARTER, ADRIAN
Exec Dt:
06/17/1999
GALDA, WOLFRAM
Exec Dt:
06/18/1999
GATH, URSULA
Exec Dt:
06/30/1999
HOFFMANN, MATTHIAS
Exec Dt:
06/17/1999
KUEFNER-MUEHL, ULRIKE
Exec Dt:
06/18/1999
LEHR, ERICH
Exec Dt:
06/17/1999
MIERAU, JOACHIM
Exec Dt:
06/21/1999
POHL, GERALD
Exec Dt:
06/21/1999
WEISER, THOMAS
Exec Dt:
06/17/1999
Assignee:
BOEHRINGER INGELHEIM PHARMA KG
BINGER STRASSE 173
INGELHEIM, GERMANY D-552
Correspondent:
BOEHRINGER INGELHEIM CORPORATION
ROBERT P. RAYMOND
900 RIDGEBURY ROAD/ PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 3
Reel/Frame:
014083/0173Recorded: 05/30/2003Pages: 28
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BOEHRINGER INGELHEIM PHARMA KG
Exec Dt:
02/18/2003
Assignee:
BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
BINGER STRASSE 173
INGELHEIM, GERMANY 55216
Correspondent:
BOEHRINGER INGELHEIM CORPORATION
ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877-0368

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