Rotatable coating hopper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6358561
SERIAL NO

09695145

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus and process for coating a continuously advancing web with a dry or wet coating material on a conveyor belt. The apparatus having a hopper which contains an agitator, a brush and a knurled roll to accurately dispense the coating material to an applicator which is positioned on a carousel. By rotating the carousel, the coating in the form of stripes, bars or a uniform layer can be varied at angles 0.degree. to 90.degree. on the continuously advancing web.

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Patent Owner(s)

Patent OwnerAddress
BUILDING MATERIALS CORPORATION OF AMERICA1361 ALPS ROAD WAYNE NJ 07470

International Classification(s)

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  • 2000 Application Filing Year
  • B05D Class
  • 1176 Applications Filed
  • 513 Patents Issued To-Date
  • 43.63 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20002001200220032004200520062007200820092010201120120255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Palma David C Pen Argyl, PA 2 1
Mentone, James P Lincoln Park, NJ 2 1
Millard, William R Westlake Village, CA 2 1

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Patent Citation Ranking

  • 1 Citation Count
  • B05D Class
  • 4.36 % this patent is cited more than
  • 23 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges363792109149171286171001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400

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