Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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11/29/1994
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Application #:
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08060590
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Filing Dt:
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05/11/1993
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Inventors:
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BERTRAND W. DUSSERT, RICHARD A. HAYDEN
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Title:
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OXIDIZED ACTIVATED CARBON FOR THE CONTROL OF PH AND ALKALINITY IN WATER TREATMENT APPLICATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 500 CALGON CARBON DRIVE |
| PITTSBURGH, PENNSYLVANIA 13205 |
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| THOMAS C. WETTACH |
| CINDRICH & TITUS |
| FOUR GATEWAY CENTER, 20TH FLOOR |
| PITTSBURGH, PA 15222 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2015 SOUTH CALHOUN ST. |
| FORT WAYNE, INDIANA 46802 |
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| RANDALL J. KNUTH |
| 3510-A STELLHORN ROAD |
| FORT WAYNE, IN 46815 |
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Assignment:
3
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| 530 FIFTH AVENUE |
| 8TH FLOOR |
| NEW YORK, NEW YORK 10036 |
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| COHEN & GRIGSBY, P.C. |
| 11 STANWIX STREET |
| 15TH FLOOR |
| PITTSBURGH, PA 15222-1319 |
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Assignment:
4
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 500 CALGON CARBON DRIVE |
| PITTSBURGH, PENNSYLVANIA 15205 |
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| ROBERT J. TOTH |
| 535 SMITHFIELD STREET |
| K&L GATES LLP |
| PITTSBURGH, PA 15222 |
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