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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/14/1987
Application #:
06900935
Filing Dt:
08/28/1986
Inventors:
DORAI RAMPRASAD, DARYLE H. BUSCH
Title:
LACUNAR COBALT COMPLEXES FOR OXYGEN SEPARATION
Assignment: 1
Reel/Frame:
004643/0597Recorded: 12/08/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/03/1986
Exec Dt:
11/19/1986
Assignee:
P.O. BOX 538
ALLENTOWN, PENNSYLVANIA 18105
Correspondent:
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P.O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:
014885/0875Recorded: 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 JONSE 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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