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Patent Assignment Details
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Reel/Frame:006508/0978   Pages: 3
Recorded: 04/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/17/1993
Application #:
07961731
Filing Dt:
10/15/1992
Title:
METHODS FOR REMOVING SOLIDS FROM WATER-BASED PAINT SYSTEMS
Assignors
1
Exec Dt:
04/13/1993
2
Exec Dt:
04/13/1993
Assignee
1
PT BLDG 1
P.O. BOX 1346
PITTSBURGH, PENNSYLVANIA 15230
Correspondence name and address
WILLAIM C. MITCHELL
PATENT DEPARTMENT
CALGON CORPORATION
P.O. BOX 1346, PT-B1
PITTSBURGH, PA 15230

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