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Patent Assignment Assignee Details
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Assignee Name : EXCHEM PLC
Total Assignments: 2
Assignment: 1
Reel/Frame:006429/0834   Pages: 2
Recorded: 02/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/25/1993
Assignee
1
COMMONWEALTH HOUSE 1-19 NEW OXFORD STREET
LONDON WCIA INU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08015471
Correspondence name and address
MICHAEL B. LEASKY
MERCHANT, GOULD, SMITH, EDELL ET AL
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:019479/0879   Pages: 3
Recorded: 06/26/2007
Attorney Dkt #:31216/42609
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2007
2
Exec Dt:
05/25/2007
3
Exec Dt:
05/25/2007
Assignee
1
COMMONWEALTH HOUSE
1-19 NEW OXFORD STREET
LONDON, UNITED KINGDOM WC1A 1NE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11738922
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
RANDALL G. RUETH
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357

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