Composition for providing a foam barrier between a substrate and the atmosphere and the method of use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5215786
SERIAL NO

07747618

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Abstract

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A composition for forming an essentially biodegradable foam for application to a substrate to provide a barrier between the substrate and the atmosphere formulated from a mixture in water of specified materials in certain proportional relationships. Its use in preparing such a foam barrier is also provided.

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Patent Owner(s)

Patent OwnerAddress
RUSMAR INCORPORATED A CORP OF PA216 GARFIELD STREET WEST CHESTER PA 19380

International Classification(s)

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  • 1991 Application Filing Year
  • C09K Class
  • 449 Applications Filed
  • 217 Patents Issued To-Date
  • 48.33 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1991199219931994199519961997199819992000200120020255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kittle, Paul A Corcordville, PA 16 415

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Patent Citation Ranking

  • 16 Citation Count
  • C09K Class
  • 58.54 % this patent is cited more than
  • 32 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2214668191882111101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 1000102030405060708090100110120130140150160

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