TEXTILE RESEARCH INSTITUTE INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 6249

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5897857 Depilatory compositions comprising sulfhydryl compoundsApr 09, 97Apr 27, 99[A61K]
5821237 Compositions for visually improving skinDec 11, 95Oct 13, 98[A61K]
5691380 Stable n-acetylcysteine compositions and methods for treating human skin therewithJun 29, 95Nov 25, 97[A61K]
5681852 Desquamation compositionsJun 07, 95Oct 28, 97[A61K]
5645825 Depilatory compositions comprising sulfhydryl compoundsJun 07, 95Jul 08, 97[A61K]
5296500 Use of N-acetyl-cysteine and derivatives for regulating skin wrinkles and/or skin atrophyJul 30, 93Mar 22, 94[A61K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4302222 Methods and apparatus for continuous preparative chromatographic separation of fluid mixturesExpiredFeb 14, 80Nov 24, 81[B01D]

Top Inventors for This Owner

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