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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
4719287
Issue Dt:
01/12/1988
Application #:
07013839
Filing Dt:
02/12/1987
Inventors:
ROBERT B. LOGIN, RATAN K. CHAUDHURI
Title:
HIGHER ALKYL PYRROLIDONE EXTRACTANTS FOR WATER SOLUBLE PHENOLIC OR CARBOXYLIC ANTIBIOTICS
Assignment: 1
Reel/Frame:
004738/0102Recorded: 03/12/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
LOGIN, ROBERT B.
Exec Dt:
02/24/1987
CHAUDHURI, RATAN K.
Exec Dt:
02/12/1987
Assignee:
GAF CORPORATION, 1361 ALPS RD.WAYNE, N.J. 07470 A CORP. OF DE.
Correspondent:
GAF CORPORATION
1361 ALPS ROAD
ATTN: PATENT DEPT., BLDG. 10
WAYNE, NJ 07470
Assignment: 2
Reel/Frame:
005122/0370Recorded: 06/14/1989Pages: 128
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DORSET INC. A CORP OF DELAWARE
Exec Dt:
03/29/1989
Assignee:
CHASE MANHATTAN BANK, THE NATIONAL ASSOCIATION
Correspondent:
MILBANK, TWEED, HADLEY & MCCLOY
INTERNATIONAL SQUARE BUILDING
1825 EYE STREET, N.W.
WASHINGTON D.C. 20006
Assignment: 3
Reel/Frame:
005250/0940Recorded: 10/30/1990Pages: 35
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE APRIL 10, 1989
Assignor:
GAF CORPORATION, A DE CORP.
Exec Dt:
04/10/1989
Assignee:
DORSET INC., A DE CORP.
Correspondent:
GAF CORPORATION
PATENT DEPT.
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 4
Reel/Frame:
005251/0071Recorded: 10/30/1989Pages: 34
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/11/1989
Assignor:
DORSET INC.
Exec Dt:
04/11/1989
Assignee:
GAF CHEMICALS CORPORATION
A CORP. OF DE
Correspondent:
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 5
Reel/Frame:
005604/0020Recorded: 12/03/1990Pages: 217
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
GAF CHEMICALS CORPORATION, A CORP. OF DE
Exec Dt:
09/17/1990
Assignee:
CHASE MANHATTAN BANK (NATIONAL ASSOCIATION), THE
Correspondent:
DAWN M. MARMO
MILBANK, TWEED, HADLEY & MCCLOY
1 CHASE MANHATTAN PLAZA
NEW YORK, NY 10005
Assignment: 6
Reel/Frame:
005949/0001Recorded: 06/17/1991Pages: 52
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
GAF CHEMICALS CORPORATION
Exec Dt:
05/08/1991
Assignee:
ISP 3 CORP
A CORP OF DELAWARE
Correspondent:
JOSHUA WARD
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Assignment: 7
Reel/Frame:
005949/0051Recorded: 06/17/1991Pages: 52
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 06/06/1991
Assignor:
ISP 3 CORP.
Exec Dt:
05/08/1991
Assignee:
ISP INVESTMENTS INC.
A CORP OF DELAWARE
Correspondent:
JOSHUA WARD
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Assignment: 8
Reel/Frame:
006243/0208Recorded: 08/13/1992Pages: 50
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CHASE MANHATTAN BANK, THE (NATIONAL ASSOCIATION)
Exec Dt:
08/04/1992
Assignees:
GAF CHEMICALS CORPORATION
SUTTON LABORATORIES, INC.
GAF BUILDING MATERIALS CORPORATION
Correspondent:
MILBANK, TWEED, HADLEY & MCCLOY
JACQUELINE E. PENNINO
1 CHASE MANHATTAN PLAZA
NEW YORK, NY 10005-1413

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