Set modifying admixtures for refractory shotcreting

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United States of America Patent

PATENT NO 5945168
SERIAL NO

08807386

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Abstract

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A method of applying a refractory castable material to the surface of a structure comprising the steps of thoroughly mixing a refractory castable material comprised primarily of aggregate and a cementitious binder; conveying the refractory material under pressure through a delivery hose to a dispensing nozzle; and adding hydrated lime to the refractory castable material prior to application by the nozzle.

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Patent Owner(s)

Patent OwnerAddress
NORTH AMERICAN REFRACTORIES CO1228 EUCLID AVENUE - 500 HALLE BUILDING CLEVELAND OH 44115

International Classification(s)

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  • 1997 Application Filing Year
  • B05D Class
  • 1211 Applications Filed
  • 558 Patents Issued To-Date
  • 46.08 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19971998199920002001200220030255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bogan, Jeffrey E 112 Kuhns La., State College, PA 16801 3 20
Bonsall, III Samuel B 2110 Brushwood Dr., State College, PA 16801 5 23

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  • 1 Citation Count
  • B05D Class
  • 3.94 % this patent is cited more than
  • 26 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2530015964411213835401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +020406080100120140160180200220240260280300320

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