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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/26/1994
Application #:
08098654
Filing Dt:
07/28/1993
Inventors:
MADHUKAR B. RAO, SHIVAJI SIRCAR, JOSEPH M. ABRARDO, WILLIAM F. BAADE
Title:
HYDROCARBON FRACTIONATION BY ADSORBENT MEMBRANES
Assignment: 1
Reel/Frame:
006641/0532Recorded: 07/28/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/28/1993
Exec Dt:
07/28/1993
Exec Dt:
07/28/1993
Exec Dt:
07/28/1993
Assignee:
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
GABRIELE C. WHITTIER
LEGAL ASSISTANT
PATENT DEPARTMENT (211PUS04967)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:
014669/0904Recorded: 11/10/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2003
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:
032067/0566Recorded: 01/28/2014Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2004
Assignee:
2005 RESEARCH PARK CIRCLE
MANHATTAN, KANSAS 66502-5020
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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