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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/20/1995
Application #:
08172769
Filing Dt:
12/27/1993
Inventors:
PRAKASH B. MALLA, SRIDHAR KOMARNENI
Title:
DEALUMINATION AND SELECTIVE REMOVAL OF ORGANIC MATERIAL FROM ZEOLITES
Assignment: 1
Reel/Frame:
006905/0576Recorded: 12/27/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/09/1993
Exec Dt:
12/07/1993
Assignee:
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Correspondent:
ANDREW ALEXANDER, ESQ.
PROFESSIONAL PLAZA
3058 LEECHBURG ROAD, SUITES 10 & 11
LOWER BURRELL, PENNSYLVANIA 15068
Assignment: 2
Reel/Frame:
017448/0282Recorded: 01/17/2006Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/05/2006
Assignee:
1700 SOUTH MOUNT PROSPECT ROAD
DE PLAINES, ILLINOIS 60018
Correspondent:
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES IL 60018

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