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Patent Assignment Assignee Details
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Assignee Name : NL INDUSTRIES, INC., A CORP. OF N.J.
Total Assignments: 3
Assignment: 1
Reel/Frame:004085/0788   Pages: 2
Recorded: 01/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/12/1982
2
Exec Dt:
01/12/1982
3
Exec Dt:
01/12/1982
Assignee
1
1230 AVENUE OF AMERICAS
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06458191
Correspondence name and address
C. JAMES BUSHMAN
BROWNING, BUSHMAN, ZAMECKI & ANDERSON
5718 WESTHEIMER, STE. 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:003975/0980   Pages: 1
Recorded: 02/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1982
2
Exec Dt:
01/28/1982
Assignee
1
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06345592
Correspondence name and address
E. RICHARD ZAMECKI
BROWNING, BUSHMAN & ZAMECKI
4615 SOUTH FREEWAY,
SUITE 900 E
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:004660/0649   Pages: 1
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1987
2
Exec Dt:
01/16/1987
Assignee
1
1230 AVE. OF THE AMERICAS
NEW YORK, NEW YORK 10020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07004107
Correspondence name and address
E. RICHARD ZAMECKI
BROWNING, BUSHMAN, ZAMECKI & ANDERSON
5718 WESTHEIMER, STE. 1800
HOUSTON, TX 77057

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