Liquid detergent composition

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United States of America Patent

PATENT NO 7902138
APP PUB NO 20050130864A1
SERIAL NO

11009639

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a liquid detergent composition comprising an effective amount of an enzyme, 0.001-3% wt of a perfume ingredient, and 0.005-2% wt of an anti-oxidant. It has been found that the storage stability of the enzyme—which is preferably a protease—can be drastically improved by the addition of the anti-oxidant.

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Patent Owner(s)

Patent OwnerAddress
HENKEL IP & HOLDING GMBHHENKELSTRASSE 67 DUESSELDORF 40589

International Classification(s)

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  • 2004 Application Filing Year
  • C11D Class
  • 507 Applications Filed
  • 230 Patents Issued To-Date
  • 45.37 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20042005200620072008200920102011201220132014201520160255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ouwendijk-Vrijenhoek, Maartje Vlaardingen, NL 9 40
Sonmezer, Derdiyok Vlaardingen, NL 6 38
Veerman, Simon Marinus Vlaardingen, NL 21 113

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Patent Citation Ranking

  • 1 Citation Count
  • C11D Class
  • 5.31 % this patent is cited more than
  • 14 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges33394125401864101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6081 - 900255075100125150175200225250275300325350375400425

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