Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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11/12/1985
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Application #:
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06636208
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Filing Dt:
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07/31/1984
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Inventors:
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MARSHALL L. SPECTOR, SUN-NAN HONG
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Title:
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PROCESS FOR THE REMOVAL OF AMMONIACAL NITROGEN IN THE BOD SORPTION ZONE OF A WASTEWATER TREATMENT PLANT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 538 |
| ALLENTOWN, PENNSYLVANIA 18105 |
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| PATENT ASSISTANT |
| AIR PRODUCTS & CHEMICALS, INC. |
| P. O. BOX 538 |
| ALLENTOWN, PA 18105 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 800 ROOSEVELT ROAD |
| BUILDING B, SUITE 208 |
| GLEN ELLYN, ILLINOIS 60137 |
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| EDWARD J. CHALFIE |
| KECK, MAHIN & CATE |
| 8300 SEARS TOWER |
| 233 SOUTH WACKER DRIVE |
| CHICAGO, IL 60606-6589 |
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