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Patent Assignment Assignee Details
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Assignee Name : DOE RUN RESOURCES CORPORATION, THE
Total Assignments: 2
Assignment: 1
Reel/Frame:008345/0643   Pages: 3
Recorded: 02/18/1997
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
Exec Dt:
02/14/1997
Assignee
1
1801 PARK 270 DRIVE
ST. LOUIS, MISSOURI 63146
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05807661
 
NONE
06309803
 
NONE
06725713
 
NONE
07083822
 
NONE
07083822
 
NONE
07599620
 
NONE
07606589
 
NONE
07651315
 
NONE
UNAVAILABLE
Correspondence name and address
ROPES & GRAY
ELAINE M. DESROCHERS, PARALEGAL
ONE INTERNATIONAL PLACE
BOSTON, MASSACHUSETTS 02110
Assignment: 2
Reel/Frame:009089/0455   Pages: 4
Recorded: 03/27/1998
Conveyance: RELEASE OF PATENT COLLATERAL ASSIGNMENT AND SECURITY INTEREST
Assignor
1
Exec Dt:
03/12/1998
Assignee
1
1801 PARK 270 AVENUE
ST. LOUIS, MISSOURI 63143
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07599620
 
NONE
07651315
Correspondence name and address
OTTERBOURG, STEINDLER, ET AL.
SUSAN A. JOYCE, ESQ.
230 PARK AVENUE
NEW YORK, NY 10169

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