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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/05/1985
Application #:
06613374
Filing Dt:
05/23/1984
Inventor:
JOHN JIH-HUA LIU
Title:
PROCESS FOR PREPARING RIMANTADINE
Assignment: 1
Reel/Frame:
004283/0308Recorded: 07/26/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/16/1984
Assignee:
A DE CORP.
WILMINGTON, DELAWARE
Correspondent:
ROBERT W. BLACK
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
005955/0010Recorded: 11/14/1991Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/26/1991
Assignee:
Correspondent:
E.I. DU PONT DE NEMOURS AND COMPANY
STE. 1001
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
006598/0759Recorded: 04/21/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/23/1992
Assignee:
150 EAST 58TH STREET
NEW YORK, NEW YORK 10155-0015
Correspondent:
ROSENMAN & COLIN - JESSE D. REINGOLD
INTELLECTUAL PROPERTY DEPARTMENT
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 4
Reel/Frame:
006273/0172Recorded: 10/01/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/31/1992
Assignee:
BARLEY MILL PLAZA BUILDING 25
RTE 141 AND LANCASTER PIKE
WILMINGTON, DELAWARE 19805
Correspondent:
THE DUPONT MERCK PHARMACEUTICAL CO.
NORBERT REINERT, ESQ
BARLEY MILL PLAZA, BLDG. 25
RTE 141 AND LANCASTER PIKE
WILMINGTON, DE 19805

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