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Patent #:
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Issue Dt:
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01/26/1988
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Application #:
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06894320
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Filing Dt:
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08/07/1986
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Title:
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TAMPER EVIDENT OPTICALLY VARIABLE DEVICE AND ARTICLE UTILIZING THE SAME
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Patent #:
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Issue Dt:
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10/25/1988
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Application #:
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07088144
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Filing Dt:
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08/21/1987
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Title:
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THIN FILM OPTICAL VARIABLE ARTICLE AND METHOD HAVING GOLD TO GREEN COLOR SHIFT FOR CURRENCY AUTHENTICATION
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Patent #:
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Issue Dt:
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06/20/1989
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Application #:
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07147891
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Filing Dt:
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01/25/1988
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Title:
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TAMPER EVIDENT OPTICAL DEVICE AND ARTICLE UTILIZING THE SAME
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Patent #:
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Issue Dt:
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06/13/1989
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Application #:
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07189779
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Filing Dt:
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05/03/1988
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Title:
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THIN FILM STRUCTURE HAVING MAGNETIC AND COLOR SHIFTING PROPERTIES
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Patent #:
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Issue Dt:
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06/05/1990
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Application #:
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07204723
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Filing Dt:
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06/10/1988
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Title:
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THIN FILM OPTICAL VARIABLE ARTICLE AND METHOD HAVING GOLD TO GREEN COLOR SHIFT FOR CURRENCY AUTHENTICATION
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Patent #:
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Issue Dt:
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10/22/1991
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Application #:
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07251034
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Filing Dt:
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09/26/1988
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Title:
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Patent #:
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Issue Dt:
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01/28/1992
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Application #:
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07329941
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Filing Dt:
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03/29/1989
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Title:
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OPTICALLY VARIABLE MULTILAYER THIN FILM INTERFERENCE STACK ON FLEXIBLE INSOLUBLE INK
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Patent #:
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Issue Dt:
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01/11/1994
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Application #:
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07343893
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Filing Dt:
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04/26/1989
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Title:
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TRANSPARENT OPTICALLY VARIABLE DEVICE
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Patent #:
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Issue Dt:
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04/09/1991
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Application #:
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07368200
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Filing Dt:
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06/19/1989
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Title:
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TAMPER EVIDENT OPTICAL DEVICE AND ARTICLE UTILIZING THE SAME
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Patent #:
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Issue Dt:
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03/26/1991
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Application #:
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07453046
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Filing Dt:
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12/12/1989
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Title:
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PRE-IMAGED HIGH RESOLUTION HOT STAMP TRANSFER FOIL, ARTICLE AND METHOD
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Patent #:
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Issue Dt:
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02/16/1993
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Application #:
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07674574
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Filing Dt:
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03/25/1991
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Title:
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PRE-IMAGED HIGH RESOLUTION HOT STAMP TRANSFER FOIL, ARTICLE AND METHOD
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Patent #:
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Issue Dt:
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08/04/1992
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Application #:
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07675799
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Filing Dt:
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03/27/1991
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Title:
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OPTICALLY VARIABLE THIN FILM FLAKE AND COLLECTION OF THE SAME
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Patent #:
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Issue Dt:
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12/15/1992
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Application #:
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07719166
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Filing Dt:
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06/21/1991
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Title:
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OPTICALLY VARIABLE THIN FILM FLAKE AND COLLECTION OF THE SAME
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Patent #:
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Issue Dt:
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05/25/1993
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Application #:
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07799862
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Filing Dt:
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11/27/1991
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Title:
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OPTICALLY VARIABLE INTERFERENCE DEVICE WITH PEAK SUPPRESSION AND METHOD
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Patent #:
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Issue Dt:
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01/25/1994
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Application #:
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07901747
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Filing Dt:
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06/22/1992
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Title:
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OPTICALLY VARIABLE MULTILAYER STRUCTURE ON FLEXIBLE WEB
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Patent #:
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Issue Dt:
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01/18/1994
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Application #:
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07902693
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Filing Dt:
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06/23/1992
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Title:
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OPICALLY VARIABLE PRINTING INK
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Patent #:
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Issue Dt:
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06/10/2003
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Application #:
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08062736
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Filing Dt:
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05/14/1993
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Title:
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METHOD FOR FORMING BARRIER FILM
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Patent #:
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Issue Dt:
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01/24/1995
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Application #:
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08146834
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Filing Dt:
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10/29/1993
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Title:
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METHOD OF MAKING OPTICAL THIN FLAKES AND INKS INCORPORATING THE SAME
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Patent #:
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Issue Dt:
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07/15/1997
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Application #:
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08171654
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Filing Dt:
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12/22/1993
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Title:
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HOT STAMP ARTICLE FOR APPLYING OPTICALLY VARIABLE COATINGS TO SUBSTRATES
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Patent #:
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Issue Dt:
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06/13/1995
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Application #:
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08191992
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Filing Dt:
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02/04/1994
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Title:
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POLYMERIC SHEET HAVING ORIENTED MULTILAYER INTERFERENCE THIN FILM FLAKES THEREIN, PRODUCT USING THE SAME AND METHOD
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Patent #:
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Issue Dt:
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10/29/1996
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Application #:
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08231396
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Filing Dt:
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04/22/1994
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Title:
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HIGH CHROMA MULTILAYER INTERFERENCE PLATELETS
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Patent #:
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Issue Dt:
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03/19/1996
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08234471
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Filing Dt:
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04/26/1994
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Title:
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BARRIER FILM AND METHOD
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Patent #:
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Issue Dt:
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08/05/1997
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Application #:
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08348562
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Filing Dt:
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12/02/1994
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Title:
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OPTICAL THIN FIM FLAKES, REPLICATED OPTICAL COATING AND COATING AND INKS INCORPORATING THE SAME AND METHOD
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Patent #:
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Issue Dt:
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11/05/1996
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Application #:
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08356848
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Filing Dt:
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12/15/1994
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Title:
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METHOD OF HEAT-TREATING MULTILAYER INTEFERENCE PLATELETS
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Patent #:
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Issue Dt:
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11/05/1996
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Application #:
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08356853
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Filing Dt:
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12/15/1994
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Title:
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HIGH CHROMA MULTILAYER INTERFERENCE PLATELETS
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Patent #:
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Issue Dt:
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08/11/1998
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Application #:
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08430250
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Filing Dt:
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04/28/1995
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Title:
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BARRIER FILM HAVING HIGH COLORLESS TRANSPARENCY AND METHOD
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Patent #:
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Issue Dt:
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06/16/1998
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Application #:
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08466469
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Filing Dt:
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06/06/1995
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Title:
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PAIRED OPTICALLY VARIABLE ARTICLE WITH PAIRED OPTICALLY VARIABLE STRUCTURES AND INK, PAINT AND FOIL INCORPORATING THE SAME AND METHOD
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Patent #:
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Issue Dt:
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09/23/1997
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Application #:
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08555530
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Filing Dt:
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11/09/1995
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Title:
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EMBOSSED SUBSTRATE AND PHOTORECEPTOR DEVICE INCORPORATING THE SAME AND METHOD
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Patent #:
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Issue Dt:
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01/21/1997
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Application #:
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08607919
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Filing Dt:
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02/28/1996
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Title:
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VIEWING DEVICE AND METHOD FOR ASCERTAINING SIMULTANEOUSLY OPTICAL COLOR SHIFT CHARACTERISTICS OF AN OPTICALLY VARIABLE DEVICE
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Patent #:
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Issue Dt:
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03/23/1999
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Application #:
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08721341
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Filing Dt:
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09/26/1996
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Title:
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COATED BARRIER FILM AND PACKAGING UTILIZING THE SAME AND METHOD
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Patent #:
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11/30/1999
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08868904
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Filing Dt:
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06/04/1997
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Title:
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EMBOSSED SUBSTRATE AND PHOTORECEPTOR DEVICE INCORPORATING THE SAME AND METHOD
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Patent #:
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Issue Dt:
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08/04/1998
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Application #:
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08868986
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Filing Dt:
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06/04/1997
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Title:
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EMBOSSED SUBSTRATE AND PHOTORECEPTOR DEVICE INCORPORATING THE SAME AND METHOD
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Patent #:
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Issue Dt:
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06/20/2000
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08938129
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Filing Dt:
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09/26/1997
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Title:
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METHODS FOR PREPARING COLOR FILTERS FOR DISPLAYS
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Patent #:
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Issue Dt:
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09/05/2000
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Application #:
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08957852
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Filing Dt:
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10/27/1997
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Title:
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PAIRED OPTICALLY VARIABLE ARTICLE WITH PAIRED OPTICAL STRUCTURES AND INK, PAINT AND FOIL INCORPORATING THE SAME AND METHOD
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Patent #:
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Issue Dt:
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01/11/2000
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Application #:
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09005064
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Filing Dt:
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01/09/1998
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Title:
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BRIGHT METAL FLAKE
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Patent #:
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Issue Dt:
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02/29/2000
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Application #:
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09094005
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Filing Dt:
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06/09/1998
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Title:
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CONDUCTIVE SECURITY ARTICLE AND METHOD OF MANUFACTURE
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Patent #:
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Issue Dt:
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09/12/2000
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09094090
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06/09/1998
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Title:
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CONDUCTIVE SECURITY ARTICLE WITH DETECTOR APPARATUS
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Patent #:
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10/17/2000
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09106885
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06/30/1998
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Title:
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COLOR FILTERS FOR DISPLAYS AND METHODS FOR PREPARING SAME
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Patent #:
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Issue Dt:
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12/05/2000
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Application #:
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09198733
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Filing Dt:
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11/24/1998
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Title:
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COLOR SHIFTING THIN FILM PIGMENTS
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Patent #:
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Issue Dt:
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11/21/2000
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Application #:
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09207121
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Filing Dt:
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12/07/1998
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Title:
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BRIGHT METAL FLAKE BASED PIGMENTS
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Patent #:
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Issue Dt:
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09/19/2000
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Application #:
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09301045
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Filing Dt:
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04/28/1999
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Title:
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COLOR FILTERS FOR DISPLAYS AND METHODS FOR PREPARING SAME
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Patent #:
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Issue Dt:
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07/13/2004
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09351102
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Filing Dt:
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07/08/1999
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Title:
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DIFFRACTIVE SURFACES WITH COLOR SHIFTING BACKGROUNDS
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Patent #:
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06/05/2001
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09389962
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09/03/1999
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Title:
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METHODS AND APPARATUS FOR PRODUCING ENHANCED INTERFERENCE PIGMENTS
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Patent #:
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04/08/2003
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09420717
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10/20/1999
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Title:
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COLOR SHIFTING CARBON-CONTAINING INTERFERENCE PIGMENTS
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03/20/2001
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09437684
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11/10/1999
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Title:
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LINEAR APERTURE DEPOSITION APPARATUS AND COATING PROCESS
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10/29/2002
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09489453
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01/21/2000
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Title:
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AUTOMATED VERIFICATION SYSTEMS AND METHODS FOR USE WITH OPTICAL INTERFERENCE DEVICES
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06/05/2001
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09491730
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01/27/2000
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Title:
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Color filters for displays and methods for preparing same
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Patent #:
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06/05/2001
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09516856
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03/02/2000
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Title:
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Color shifting thin film pigments
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06/12/2001
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09517148
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03/02/2000
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Title:
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Methods of fabricating color shifting thin film pigments
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05/22/2001
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09518007
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03/02/2000
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Title:
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Color shifting thin film pigments
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Patent #:
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02/25/2003
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09539695
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03/31/2000
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Title:
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METHODS FOR PRODUCING ENHANCED INTERFERENCE PIGMENTS
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Patent #:
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05/14/2002
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09544949
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04/07/2000
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Title:
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BRIGHT METAL FLAKE BASED PIGMENTS
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07/01/2003
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09626041
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07/27/2000
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Title:
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COMPOSITE REFLECTIVE FLAKE BASED PIGMENTS COMPRISING REFLECTORLAYERS ON BOTHSIDES A SUPPORT LAYER
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02/03/2004
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09668629
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09/22/2000
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Title:
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OPTICALLY VARIABLE PIGMENTS AND FOILS WITH ENHANCED COLOR SHIFTING PROPERTIES
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Patent #:
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05/27/2003
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09685468
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10/10/2000
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Title:
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TITANIUM-CONTAINING INTERFERENCE PIGMENTS AND FOILS WITH COLOR SHIFTING PROPERTIES
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05/07/2002
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09687490
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10/13/2000
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Title:
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BRIGHT METAL FLAKE BASED PIGMENTS
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04/23/2002
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09703992
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11/01/2000
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Title:
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COLOR FILTERS FOR DISPLAYS AND METHODS FOR PREPARING SAME
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06/03/2003
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09715937
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11/17/2000
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Title:
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LUMINESCENT PIGMENTS AND FOILS WITH COLOR-SHIFTING PROPERTIES
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04/09/2002
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09758839
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01/10/2001
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08/09/2001
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Title:
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Linear aperture deposition apparatus and coating process
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10/26/2004
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09850421
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05/07/2001
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12/05/2002
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Title:
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METHODS FOR PRODUCING IMAGED COATED ARTICLES BY USING MAGNETIC PIGMENTS
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03/26/2002
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09859904
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05/17/2001
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10/18/2001
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Color filters for displays
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02/17/2004
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07/31/2001
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02/13/2003
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DIFFRACTIVE PIGMENT FLAKES AND COMPOSITIONS
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06/15/2004
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10029405
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12/20/2001
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07/10/2003
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ACHROMATIC MULTILAYER DIFFRACTIVE PIGMENTS AND FOILS
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01/11/2005
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04/05/2002
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10/09/2003
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CHROMATIC DIFFRACTIVE PIGMENTS AND FOILS
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08/17/2004
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04/19/2002
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02/14/2006
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05/20/2002
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THERMAL CONTROL INTERFACE COATINGS AND PIGMENTS
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02/28/2006
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10163062
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06/05/2002
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12/19/2002
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AUTOMATED VERIFICATION SYSTEMS AND METHODS FOR USE WITH OPTICAL INTERFERENCE DEVICES
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06/07/2005
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09/13/2002
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08/21/2007
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11/13/2002
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01/15/2004
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06/15/2004
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12/10/2002
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06/05/2003
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DIFFRACTIVE PIGMENT FLAKES AND COMPOSITIONS
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07/06/2004
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12/23/2002
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09/04/2003
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06/15/2004
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01/31/2003
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07/24/2003
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COLOR SHIFTING CARBON-CONTAINING INTERFERENCE PIGMENTS AND FOILS
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06/01/2004
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02/03/2003
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07/24/2003
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COLOR SHIFTING CARBON-CONTAINING INTERFERENCE PIGMENTS AND FOILS
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11/16/2004
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02/07/2003
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07/31/2003
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11/09/2004
|
Application #:
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10365090
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Filing Dt:
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02/11/2003
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Publication #:
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Pub Dt:
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12/04/2003
| | | | |
Title:
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ALL-DIELECTRIC OPTICAL DIFFRACTIVE PIGMENTS
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Patent #:
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Issue Dt:
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01/30/2007
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Application #:
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10366638
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Filing Dt:
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02/13/2003
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Publication #:
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Pub Dt:
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08/26/2004
| | | | |
Title:
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ROBUST MULTILAYER MAGNETIC PIGMENTS AND FOILS
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Patent #:
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Issue Dt:
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01/13/2004
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Application #:
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10371801
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Filing Dt:
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02/20/2003
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Publication #:
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Pub Dt:
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09/25/2003
| | | | |
Title:
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METHODS FOR PRODUCING ENHANCED INTERFERENCE PIGMENTS
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|
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Patent #:
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Issue Dt:
|
05/23/2006
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Application #:
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10386894
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Filing Dt:
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03/11/2003
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Publication #:
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Pub Dt:
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03/18/2004
| | | | |
Title:
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METHOD AND APPARATUS FOR ORIENTING MAGNETIC FLAKES
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|
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Patent #:
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Issue Dt:
|
03/02/2004
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Application #:
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10401198
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Filing Dt:
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03/27/2003
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Publication #:
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Pub Dt:
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11/06/2003
| | | | |
Title:
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COMPOSITE REFLECTIVE FLAKE BASED PIGMENTS
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|
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Patent #:
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Issue Dt:
|
02/01/2005
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Application #:
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10413091
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Filing Dt:
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04/14/2003
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Publication #:
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Pub Dt:
|
10/30/2003
| | | | |
Title:
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TITANIUM-CONTAINING INTERFERENCE PIGMENTS AND FOILS WITH COLOR SHIFTING PROPERTIES
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|
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Patent #:
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Issue Dt:
|
01/31/2006
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Application #:
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10413092
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Filing Dt:
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04/14/2003
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Publication #:
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Pub Dt:
|
10/30/2003
| | | | |
Title:
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TITANIUM-CONTAINING INTERFERENCE PIGMENTS AND FOILS WITH COLOR SHIFTING PROPERTIES
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|
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Patent #:
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|
Issue Dt:
|
07/05/2005
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Application #:
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10457918
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Filing Dt:
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06/09/2003
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Publication #:
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Pub Dt:
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11/13/2003
| | | | |
Title:
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BARRIER FILM HAVING HIGH COLORLESS TRANSPARENCY AND METHOD
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|
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Patent #:
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Issue Dt:
|
01/04/2005
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Application #:
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10637605
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Filing Dt:
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08/08/2003
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Publication #:
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Pub Dt:
|
02/12/2004
| | | | |
Title:
|
MULTI-LAYERED MAGNETIC PIGMENTS AND FOILS
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|
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Patent #:
|
|
Issue Dt:
|
08/21/2007
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Application #:
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10641695
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Filing Dt:
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08/14/2003
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Publication #:
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Pub Dt:
|
02/17/2005
| | | | |
Title:
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FLAKE FOR COVERT SECURITY APPLICATIONS
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|
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Patent #:
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|
Issue Dt:
|
01/17/2006
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Application #:
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10666318
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Filing Dt:
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09/18/2003
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Publication #:
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Pub Dt:
|
03/24/2005
| | | | |
Title:
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PATTERNED REFLECTIVE OPTICAL STRUCTURES
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|
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Patent #:
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Issue Dt:
|
02/28/2006
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Application #:
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10688357
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Filing Dt:
|
10/17/2003
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Publication #:
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Pub Dt:
|
04/29/2004
| | | | |
Title:
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SECURITY ARTICLES HAVING DIFFRACTIVE SURFACES AND COLOR SHIFTING BACKGROUNDS
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|
|
Patent #:
|
|
Issue Dt:
|
07/13/2010
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Application #:
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10706142
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Filing Dt:
|
11/12/2003
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Publication #:
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Pub Dt:
|
05/20/2004
| | | | |
Title:
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METHODS FOR FORMING SECURITY ARTICLES HAVING DIFFRACTIVE SURFACES AND COLOR SHIFTING BACKGROUNDS
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|
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Patent #:
|
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Issue Dt:
|
04/18/2006
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Application #:
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10706211
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Filing Dt:
|
11/12/2003
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Publication #:
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Pub Dt:
|
06/03/2004
| | | | |
Title:
|
SECURITY ARTICLES HAVING DIFFRACTIVE SURFACES AND COLOR SHIFTING BACKGROUNDS
|
|
|
Patent #:
|
|
Issue Dt:
|
07/03/2007
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Application #:
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10741896
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Filing Dt:
|
12/19/2003
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Publication #:
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Pub Dt:
|
06/23/2005
| | | | |
Title:
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ALL-DIELECTRIC OPTICALLY VARIABLE PIGMENTS
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|
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Patent #:
|
|
Issue Dt:
|
07/10/2007
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Application #:
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10762158
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Filing Dt:
|
01/20/2004
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Publication #:
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Pub Dt:
|
08/05/2004
| | | | |
Title:
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OPAQUE FLAKE FOR COVERT SECURITY APPLICATIONS
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|
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Patent #:
|
|
Issue Dt:
|
12/21/2004
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Application #:
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10781402
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Filing Dt:
|
02/18/2004
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Publication #:
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Pub Dt:
|
08/26/2004
| | | | |
Title:
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COLOR SHIFTING CARBON-CONTAINING INTERFERENCE PIGMENTS
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|
|
Patent #:
|
|
Issue Dt:
|
12/14/2004
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Application #:
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10781575
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Filing Dt:
|
02/18/2004
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Publication #:
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Pub Dt:
|
08/19/2004
| | | | |
Title:
|
COLOR SHIFTING CARBON-CONTAINING INTERFERENCE PIGMENTS
|
|
|
Patent #:
|
|
Issue Dt:
|
11/27/2007
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Application #:
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11028819
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Filing Dt:
|
01/04/2005
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Publication #:
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Pub Dt:
|
06/09/2005
| | | | |
Title:
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ALIGNABLE DIFFRACTIVE PIGMENT FLAKES
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|
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Patent #:
|
|
Issue Dt:
|
05/29/2007
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Application #:
|
11047389
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Filing Dt:
|
01/31/2005
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Publication #:
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Pub Dt:
|
06/16/2005
| | | | |
Title:
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OPTICALLY VARIABLE SECURITY DEVICES
|
|