Nitrocellulose propellant composition

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United States of America Patent

PATENT NO 5254186
SERIAL NO

07466703

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Nitrocellulose propellant compositions are provided comprising zinc oxide as ballistic modifier, advantageously in conjunction with one or more conventional ballistic modifiers for example, lead or copper compounds such as lead stearate, lead acetophthalate, lead B-resorcylate and basic copper salicylate. The propellant compositions exhibit good quality plateau burning over a useful pressure range for a wide range of burning rates.

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Patent Owner(s)

Patent OwnerAddress
BAE SYSTEMS LAND SYSTEMS (MUNITIONS & ORDNANCE) LIMITEDWARWICK HOUSE PO BOX 87 FARNBOROUGH AEROSPACE CENTRE FARNBOROUGH HAMPSHIRE GU14 6YU

International Classification(s)

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  • 1989 Application Filing Year
  • C06B Class
  • 64 Applications Filed
  • 6 Patents Issued To-Date
  • 9.38 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19891990199119921993199419951996199719980255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Downes, Thomas B Ayrshire, GB6 2 10
Pearson, John D M Ayrshire, GB6 1 5

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Patent Citation Ranking

  • 5 Citation Count
  • C06B Class
  • 8.62 % this patent is cited more than
  • 32 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges535953101 - 1011 - 2021 - 3031 - 4051 - 6001020302.557.512.51517.522.52527.532.53537.5

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