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Patent Assignment Assignee Details
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Assignee Name : CALGON CORPORATION, P.O. BOX 1346, PITTSBURGH, PA , ROUTE 60 & CAMPBELLS RUN ROAD, ROBINSON TOWNSHIP, PA. A DE CORP.
Total Assignments: 1
Assignment: 1
Reel/Frame:004150/0360   Pages: 1
Recorded: 07/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/11/1981
Assignee
1
DELAWARE
Properties
 
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06274955
 
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06274955
 
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06275007
 
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06303305
 
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06328965
 
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06331101
 
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06378921
 
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06390443
Correspondence name and address
R. BRENT OLSON
PATENT DEPT.
MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065

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