Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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02/08/1994
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Application #:
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07717758
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Filing Dt:
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06/19/1991
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Inventors:
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JOHN F. KOHLHOFER, PATRICK H. GILL
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Title:
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METHOD FOR CONTROLLING FOULING IN COOLING TOWER FILL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| PT BLDG 1 |
| RT. 60 BOX 1346 |
| PITTSBURGH, PENNSYLVANIA 15230 |
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| WILLIAM C. MITCHELL |
| MERCK & CO., INC. |
| P.O. BOX 2000, RY 60-30 |
| RAHWAY, NJ 07065-0907 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 1346 ROUTE 60 & CAMPBELLS RUN ROAD ROBINSON TOWNSHIP PITTSBURGH, PA 15230 |
| PENNSYLVANIA |
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| CALGON CORPORATION |
| CRAIG C. COCHENOUR, ESQ. |
| P.O. BOX 1346, ROBINSON TOWNSHIP |
| ROUTE 60 & CAMPBELLS RUN ROAD |
| PITTSBURGH, PA 15230 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 1346 ROUTE 60 & CAMPBELLS RUN ROAD ROBINSON TOWNSHIP PITTSBURGH, PA 15230 |
| PENNSYLVANIA |
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| CALGON CORPORATION |
| CRAIG C. COCHENOUR, ESQ. |
| P.O. BOX 1346, ROBINSON TOWNSHIP |
| ROUTE 60 & CAMPBELLS RUN ROAD |
| PITTSBURGH, PA 15230 |
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