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Patent Assignment Assignor Details
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Assignor Name : SAUNDERS, JOHN B. JR.
Total Assignments: 3
Assignment: 1
Reel/Frame:003997/0959   Pages: 3
Recorded: 03/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/19/1982
2
Exec Dt:
03/01/1982
3
Exec Dt:
02/19/1982
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06354561
Correspondence name and address
THOMAS M. BREININGER
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE GATEWAY CTR.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004727/0752   Pages: 4
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/05/1987
2
Exec Dt:
06/05/1987
3
Exec Dt:
06/05/1987
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07062030
Correspondence name and address
THOMAS M. BREININGER
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:004727/0756   Pages: 4
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/05/1987
2
Exec Dt:
06/05/1987
3
Exec Dt:
06/05/1987
4
Exec Dt:
06/05/1987
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07062029
Correspondence name and address
THOMAS M. BREININGER
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PL.
PITTSBURGH, PA 15272

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