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Patent Assignment Assignor Details
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Assignor Name : VULFSON, SERGEY G.
Total Assignments: 4
Assignment: 1
Reel/Frame:008945/0876   Pages: 2
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1997
2
Exec Dt:
12/18/1997
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08996945
Correspondence name and address
ARNOLD, WHITE & DURKEE
JANELLE D. WAACK
750 BERING DRIVE
SUITE 400
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:008945/0962   Pages: 2
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1997
2
Exec Dt:
12/18/1997
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08996947
Correspondence name and address
ARNOLD, WHITE & DURKEE
JANELLE D. WAACK
P.O. BOX 4433
750 BERING DRIVE, SUITE 400
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:008945/0975   Pages: 2
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1997
2
Exec Dt:
12/18/1997
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08996949
Correspondence name and address
ARNOLD, WHITE & DURKEE
JANELLE D. WAACK
750 BERING DRIVE
SUITE 400
HOUSTON, TEXAS 77057
Assignment: 4
Reel/Frame:008945/0983   Pages: 2
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1997
2
Exec Dt:
12/18/1997
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08996946
Correspondence name and address
ARNOLD, WHITE & DURKEE
750 BERING DRIVE, SUITE 400
P.O. BOX 4433
HOUSTON, TEXAS 77057

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