Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 011821/0502 | |
| Pages: | 52 |
| | Recorded: | 05/22/2001 | | |
| Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Total properties:
10
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Patent #:
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Issue Dt:
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11/20/1984
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Application #:
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06292500
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Filing Dt:
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08/13/1981
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Title:
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POLYADDITION PRODUCTS CONTAINING URETIDIONE GROUPS AND PROCESS FOR THEIR PREPARATION
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Patent #:
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Issue Dt:
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02/05/1985
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Application #:
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06396245
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Filing Dt:
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07/08/1982
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Title:
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PRODUCTION OF FINE PARTICULATE, EXPANDABLE STYRENE POLYMERS WITH IMPROVED PROPERTIES
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Patent #:
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Issue Dt:
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06/12/1984
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Application #:
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06400992
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Filing Dt:
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07/23/1982
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Title:
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PROCESS FOR THE TRIMERIZATION OF DIISOCYANTES
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Patent #:
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Issue Dt:
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09/04/1984
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Application #:
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06454633
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Filing Dt:
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12/30/1982
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Title:
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ISOCYANATOISOCYANURATES
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Patent #:
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Issue Dt:
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07/31/1984
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Application #:
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06460942
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Filing Dt:
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01/25/1983
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Title:
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POLYURETHANE POWDER ENAMELS FREE OF CLEAVAGE PRODUCTS AS WELL AS ENAMEL COATINGS PRODUCED FROM SUCH POWDERS
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Patent #:
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Issue Dt:
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01/22/1985
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Application #:
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06538906
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Filing Dt:
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10/04/1983
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Title:
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METHOD FOR PREPARING IMPROVED MOLDING MATERIALS FROM COATED FINE PARTICULATE EXPANDABLE STYRENE POLYMERS AND APPLICATION OF THE COATED PRODUCTS
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Patent #:
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Issue Dt:
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01/28/1986
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Application #:
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06563563
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Filing Dt:
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12/20/1983
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Title:
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HEAT SEALING TEXTILES WITH COPOLYAMIDES
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Patent #:
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Issue Dt:
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09/02/1986
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Application #:
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06644253
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Filing Dt:
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08/27/1984
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Title:
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PROCESS FOR CONTROLLING BEAD SIZE IN THE MANUFACTURE OF EXPANDABLE STYRENE POLYMERS BY SUSPENSION POLYMERIZATION
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Patent #:
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Issue Dt:
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10/21/1986
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Application #:
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06644451
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Filing Dt:
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08/27/1984
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Title:
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METHOD FOR CONTROLLING BEAD SIZE IN THE PRODUCTION OF EXPANDABLE STYRENE POLYMERS BY SUSPENSION POLYMERIZATION
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Patent #:
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Issue Dt:
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05/26/1987
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Application #:
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06822965
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Filing Dt:
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01/28/1986
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Title:
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ISOCYANATE-URETDIONES AND A METHOD FOR THEIR PRODUCTION
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Assignee
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| WEISSFRAUENSTRASSE 9 |
| D-60287 FRANFURT AM MAIN, GERMANY |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
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MARVIN J. SPIVAK
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FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
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ARLINGTON, VIRGINIA 22202
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