Metal silicides as performance modifiers for glass compositions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6191059
SERIAL NO

09223344

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Silicate based glass compositions with metal silicide compounds included in the composition as performance modifiers to impart desirable color and improved energy absorbance properties. The metal silicides are added to the batch glass composition in amounts greater than 0.05 weight percent prior to melting. The composition and method result in a finished glass suitable for use in architectural and automotive glazings.

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Patent Owner(s)

Patent OwnerAddress
LIBBEY-OWENS-FORD CO811 MADISON AVENUE TOLEDO OHIO 43695 U S A

International Classification(s)

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  • 1998 Application Filing Year
  • C03C Class
  • 219 Applications Filed
  • 120 Patents Issued To-Date
  • 54.80 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances199819992000200120022003200420050255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Varanasi, Srikanth Toledo, OH 49 223

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Patent Citation Ranking

  • 11 Citation Count
  • C03C Class
  • 44.24 % this patent is cited more than
  • 24 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges51145936171057331001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8091 - 100100 +05101520253035404550556065707580859095100105110115120

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