Dental repair material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8436071
APP PUB NO 20120073469A1
SERIAL NO

13251574

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention is directed to an improved dental composition useful in the repair of cavities, apex repairs, root perforations and root canals. Disclosed is a dental composition and dental composition additive which have improved handling characteristics, for example improved viscosity and setting time. The addition of effective amounts of a modified cellulose and calcium chloride to available dental repair compounds, such as mineral trioxide compound, results in the improved dental composition without affecting the other characteristics of the dental repair compound.

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Patent Owner(s)

Patent OwnerAddress
SOUTHERN ILLINOIS UNIVERSITY EDWARDSVILLE20 UNIVERSITY PARK DRIVE EDWARDSVILLE IL 62025

International Classification(s)

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  • 2011 Application Filing Year
  • A61K Class
  • 10915 Applications Filed
  • 8360 Patents Issued To-Date
  • 76.60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ber, Benjamin S Houma, US 2 17
Hatton, John F Saint Louis, US 2 17
Stewart, Gregory P Edwardsville, US 6 104

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Patent Citation Ranking

  • 0 Citation Count
  • A61K Class
  • 0 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges93340159383591527830328862201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +025050075010001250150017502000225025002750300032503500375040004250

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