Denture adhesive powder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020111394A1
SERIAL NO

09735562

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to a denture adhesive powder composition having extended holding power and markedly increased adhesion properties which comprises an adhesive amount of an inorganic salt of a C.sub.1 to C.sub.4 alkyl vinyl ether/maleic acid polymer wherein 50-90% of the acid moieties of the polymer are in the form of a metal salt and 50-1000 ppm of a mixture containing 30-70 wt. % neutralized or unneutralized ethylenediamine- tetraacetic acid (EDTA) and 70-30 wt. % of an organic, hydroxylated antioxidant and free radical scavenger, said composition in solution with water having a pH above 5.5 and to the method for the preparation of said composition.

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Patent Owner(s)

Patent OwnerAddress
ISP CAPITAL INCSUITE 303 300 DELAWARE AVENUE WILMINGTON DE 19801

International Classification(s)

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  • 2000 Application Filing Year
  • A61K Class
  • 8647 Applications Filed
  • 3368 Patents Issued To-Date
  • 38.95 % Issued To-Date

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Plochocka, Krystyna Scotch Plains, NJ 41 267
Prosise, William E Ramsey, NJ 25 201

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  • 1 Citation Count
  • A61K Class
  • 9.90 % this patent is cited more than
  • 23 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges344181063626215310053322118113601 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +010020030040050060070080090010001100120013001400150016001700180019002000

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