GYPSUM BOARD HAVING MOLD RESISTANCE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100190017A1
SERIAL NO

12663302

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gypsum board having mold resistance includes a gypsum core containing a first anti-mold agent poorly soluble in water and a waterproofing agent; and gypsum board paper containing a second anti-mold agent poorly soluble in water.

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Patent Owner(s)

Patent OwnerAddress
YOSHINO GYPSUM CO LTDTOKYO 100-0005

International Classification(s)

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  • 2008 Application Filing Year
  • B32B Class
  • 4772 Applications Filed
  • 2222 Patents Issued To-Date
  • 46.57 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2008200920102011201220132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Tomoya Tokyo, JP 33 109
Taira, Shizuo Tokyo, JP 5 16
Tsuruzawa, Tsuneo Tokyo, JP 2 12
Wada, Masahiro Tokyo, JP 115 1433

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Patent Citation Ranking

  • 1 Citation Count
  • B32B Class
  • 5.55 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1211212469186844624109721101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +01002003004005006007008009001000110012001300

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