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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12/29/1992
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Application #:
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07766124
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Filing Dt:
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09/27/1991
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Inventor:
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RICHARD G. HENRY
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Title:
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FLUSHING OF HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS USING ENVIRONMENTALLY SAFE MATERIALS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 209D |
| PARK RIDGE, ILLINOIS 60068 |
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| ROBERT J. BLACK |
| CARPENTER AND BLACK |
| 1400 RENAISSANCE DRIVE |
| STE. 205 |
| PARK RIDGE, IL 60068 |
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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 33111 |
| BLOOMFIELD HILLS, MICHIGAN 48303-3111 |
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| ROBERT J. BLACK |
| SUITE 205 |
| 1400 RENAISSANCE DRIVE |
| PARK RIDGE, IL 60068 |
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