Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 009197/0809 | |
| Pages: | 3 |
| | Recorded: | 05/18/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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08/26/1980
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Application #:
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06044281
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Filing Dt:
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05/31/1979
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Title:
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QUICK RELEASE FOR SECTOR PLATE
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Patent #:
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Issue Dt:
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11/24/1981
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Application #:
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06127765
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Filing Dt:
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03/06/1980
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Title:
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ADJUSTING MEANS OF ROTARY REGENERATIVE SECTOR PLATE HEAT EXCHANGERS
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Patent #:
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Issue Dt:
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02/23/1982
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Application #:
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06140678
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Filing Dt:
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04/16/1980
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Title:
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ROTARY, REGENERATIVE HEAT EXCHANGER HAVING FLOATING SEALING RINGS
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Patent #:
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Issue Dt:
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05/22/1984
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Application #:
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06373434
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Filing Dt:
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04/30/1982
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Title:
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REGENERATIVE HEAT EXCHANGERS
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Patent #:
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Issue Dt:
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01/24/1984
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Application #:
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06416314
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Filing Dt:
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09/09/1982
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Title:
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ROTARY REGENERATIVE HEAT EXCHANGER AND METHOD OF OPERATING SAME
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06767284
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Filing Dt:
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08/16/1985
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Title:
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APPARATUS FOR CLEANING THE HEAT-EXCHANGING SURFACES OF THE STORAGE ELEMENTS OF ROTARY REGENERATIVE HEAT EXCHANGERS
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Patent #:
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Issue Dt:
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09/04/1990
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Application #:
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07382650
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Filing Dt:
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08/04/1989
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Title:
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PACK OF HEAT TRANSFER PLATES
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Patent #:
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Issue Dt:
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01/09/1996
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Application #:
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08244478
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Filing Dt:
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05/27/1994
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Title:
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METHOD FOR REGENERATIVE HEAT EXCHANGER
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Assignee
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| P.O. BOX 372 |
| WELLSVILLE, NEW YORK 14895 |
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Correspondence name and address
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DARBY & DARBY P.C.
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MELVIN C. GARNER
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805 THIRD AVE., 27TH FLOOR
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NEW YORK, NY 10022-7513
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