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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10/09/1990
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Application #:
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07213321
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Filing Dt:
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06/30/1988
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Inventors:
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JOHN W. WITTMANN, DONALD J. THIEL, GEORGE W. SMITH
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Title:
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ACTIVATED SLUDGE WASTEWATER TREATMENT PROCESS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| DAVID B. SMITH |
| MICHAEL, BEST AND FRIEDRICH |
| 250 EAST WISCONSIN AVENUE |
| MILWAUKEE, WI 53202 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1901 SOUTH PRAIRIE AVE. |
| WAUKESHA, WISCONSIN 53186 |
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| MICHAEL, BEST & FRIEDRICH |
| 250 EAST WISCONSIN AVE. |
| MILWAUKEE, WI 53202-4286 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| JOHN C. ALTMILLER |
| KENYON & KENYON |
| 1025 CONNECTICUT AVENUE, N.W. |
| WASHINGTON, D.C. 20036 |
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