METHOD OF PRODUCING INORGANIC FIBER MAT AND INORGANIC FIBER MAT

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United States of America Patent

APP PUB NO 20240328047A1
SERIAL NO

18698781

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a method of producing an inorganic fiber mat the method including: a preparing step of preparing a first inorganic fiber molding derived from a needle-punched mat and a second inorganic fiber molding derived from a papermaking mat; a defibrating step of defibrating the first inorganic fiber molding and the second inorganic fiber molding to obtain defibrated inorganic fibers; and a papermaking step of forming the inorganic fiber mat by papermaking using a slurry containing the defibrated inorganic fibers.

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Patent Owner(s)

Patent OwnerAddress
IBIDEN CO LTD1 KANDACHO 2-CHOME OGAKI-SHI GIFU 503-8604

International Classification(s)

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  • 2023 Application Filing Year
  • D21B Class
  • 23 Applications Filed
  • 7 Patents Issued To-Date
  • 30.44 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
YAMAZAKI, Tomohisa Takahama-shi, JP 6 3

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  • 0 Citation Count
  • D21B Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges44002.557.51012.51517.52022.52527.53032.53537.54042.54547.5

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