COMPOSITION AND METHOD OF PRODUCING PERSONAL CARE COMPOSITIONS WITH IMPROVED DEPOSITION PROPERTIES

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United States of America Patent

APP PUB NO 20140271504A1
SERIAL NO

13833330

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The presently disclosed and/or claimed inventive concept(s) relates generally to the use of nonionic hydrophobically modified polysaccharides in personal care and household care compositions. More specifically, but not by way of limitation, the presently disclosed and/or claimed inventive concept(s) relates to the use of hydrophobically-modified cellulose ethers, such as hydrophobically-modified hydroxyethylcellulose (HMHEC) polymers in personal care and household care compositions. These compositions show pronounced syneresis in aqueous solutions or in the presence of surfactants, including nonionic surfactants and anionic surfactants such as lauryl sulfate (LS) and lauryl ether sulfate (LES). It is also contemplated that the surfactants used in the compositions be sulfate free and/or multi-tailed.

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Patent Owner(s)

Patent OwnerAddress
HERCULES INCORPORATEDLAW DEPARTMENT HERCULES PLAZA WILMINGTON DE 19894-0001

International Classification(s)

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  • 2013 Application Filing Year
  • A61K Class
  • 12711 Applications Filed
  • 11051 Patents Issued To-Date
  • 86.95 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hurkens, Stephen Hugo Dordrecht, NL 2 4
Kroon, Gijsbert Hardinxveld Giessendam, NL 31 207
Le-Pham, Thi Hong Lan Voorburg, NL 3 16

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Patent Citation Ranking

  • 2 Citation Count
  • A61K Class
  • 21.20 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1767499999127813872291511752101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0250500750100012501500175020002250250027503000325035003750400042504500475050005250

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