Richardson-Vicks 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 4251

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5756119 Enhanced skin penetration system for improved topical delivery of drugsJun 05, 95May 26, 98[A61K]
5707635 Gel type cosmetic compositionsMay 25, 94Jan 13, 98[A61K]
5641479 Cosmetic compositions comprising an imidazolium derivative and branched polyethylene glycolSep 18, 95Jun 24, 97[A61K]
5322689 Topical aromatic releasing compositionsMar 10, 92Jun 21, 94[A61K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5874095 Enhanced skin penetration system for improved topical delivery of drugsExpiredMar 27, 98Feb 23, 99[A61K]
5780049 Enhanced skin penetration system for improved topical delivery of drugsExpiredJun 05, 95Jul 14, 98[A61K]
5776485 Enhanced skin penetration system for improved topical delivery of drugsExpiredJun 06, 95Jul 07, 98[A61K]
5773023 Enhanced skin penetration system for improving topical delivery of drugsExpiredJun 05, 95Jun 30, 98[A61K]
5756118 Enhanced skin penetration system for improved topical delivery of drugsExpiredJun 05, 95May 26, 98[A61K]
5599549 Combined personal cleansing and moisturizing compositionsExpiredMay 09, 95Feb 04, 97[A61K]
5560918 Combined personal cleansing and moisturizing compositionsExpiredMay 09, 95Oct 01, 96[A61K]
5494533 Method for personal cleansingExpiredJan 14, 94Feb 27, 96[B08B, C11D]
5439682 Combined personal cleansing and moisturizing compositionsExpiredMar 22, 93Aug 08, 95[A61K]
5420118 Gel type cosmetic compositionsExpiredMay 27, 93May 30, 95[A61K]
5380528 Silicone containing skin care compositions having improved oil controlExpiredSep 15, 93Jan 10, 95[A61K]
D329379 Tube headExpiredOct 10, 90Sep 15, 92[]
5141961 Process for solubilizing difficulty soluble pharmaceutical activesExpiredJun 27, 91Aug 25, 92[A61K]
5100898 Antitussive liquid compositions containing dyclonineExpiredSep 28, 90Mar 31, 92[A61K]
5087445 Photoprotection compositions having reduced dermal irritationExpiredSep 08, 89Feb 11, 92[A61K]
5073604 Denture stabilizing compositionsExpiredMar 05, 90Dec 17, 91[A61K, C08F]
5073371 Leave-on facial emulsion compositionsExpiredNov 30, 90Dec 17, 91[A61K]
5073372 Leave-on facial emulsion compositionsExpiredNov 30, 90Dec 17, 91[A61K]
5055305 Cleansing compositionsExpiredDec 02, 88Oct 08, 91[A61K]
5055461 Anesthetic oral compositions and methods of useExpiredMar 21, 90Oct 08, 91[A61K]

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