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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07/12/1988
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Application #:
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07032570
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Filing Dt:
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04/01/1987
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Inventors:
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PAUL S. HAMMOND, GEOFFREY J. PARKINSON, DAVID A. CHURCHILL
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Title:
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APPARATUS AND METHOD FOR THE FLOW CONTROL OF FLUE GAS TO COMBUSTION AIR IN A REGENERATIVE HEATING SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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RIVERMILL HOUSE, 152 GROSVENOR ROAD |
LONDON SW1V 3JL, ENGLAND |
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OLBON, FISHER, SPIVAK, MC CLELLAND |
& MAIER, CRYSTAL SQUARE FIVE, STE. 400 |
1755 SOUTH JEFF DAVIS HWY., |
ARLINGTON, VA 22202 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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RIVERMILL HOUSE 152 |
GROSVENOR ROAD LONDON S1V 3JL, ENGLAND |
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LARSON AND TAYLOR |
727 TWENTY-THIRD STREET, SOUTH |
ARLINGTON, VIRGINIA 22202 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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1-3 STRAND |
LONDON, WC2N 5EH, GREAT BRITAIN |
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OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL |
MARVIN J. SPIVAK |
1940 DUKE STREET |
ALEXANDRIA, VA 22314 |
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