Synergistic effect on viscosity between associative polymers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6451299
SERIAL NO

09557623

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Abstract

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A personal care composition having synergistic rheological properties and aesthetic and functional gel at low solids blends comprising a blend of (a) a terpolymer of polyvinylpyrrolidone, acrylic acid and laurylmethacrylate; and (b) a copolymer of acrylates and steareth-20 methacrylate.

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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
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200020012002200320042005200620072008200920102011201220132014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Albanese, Joseph Belle Mead, NJ 7 98
Rigoletto, Jr Raymond Denville, NJ 2 24

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  • 3 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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