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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/25/1992
Application #:
07669811
Filing Dt:
03/15/1991
Inventors:
DORAI RAMPRASAD, GUIDO P. PEZ, RONALD M. PEARLSTEIN, INGRID K. MEIER
Title:
PROCESS USING CYANOCOBALTATE COMPLEXES FOR REMOVING OXYGEN FROM A STREAM
Assignment: 1
Reel/Frame:
005645/0017Recorded: 03/15/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/14/1991
Exec Dt:
03/14/1991
Exec Dt:
03/14/1991
Exec Dt:
03/14/1991
Assignee:
P.O. BOX 538
A CORP. OF DE.
ALLENTOWN, PENNSYLVANIA 18105
Correspondent:
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:
014885/0901Recorded: 01/20/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/2004
Assignee:
1500 HAYES DRIVE
MANHATTAN, KANSAS 66502
Correspondent:
AIR PRODUCTS AND CHEMICALS, INC.
WILLARD JONES, II
LAW GROUP
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 3
Reel/Frame:
018373/0124Recorded: 10/06/2006Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2004
Assignee:
1500 HAYES DRIVE
MANHATTAN, KANSAS 66502
Correspondent:
TIMOTHY E. BIANCHI
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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