Smith and Nephew Associated Companies Limited

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5445604 Wound dressing with conformable elastomeric wound contact layerOct 15, 93Aug 29, 95[A61F]
5147338 Medicated, low adherency wound dressingsJun 17, 91Sep 15, 92[A61F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4995382 Wound dressing, manufacture and useExpiredApr 28, 89Feb 26, 91[A61L]
4846829 Protective devices and methodsExpiredJun 21, 84Jul 11, 89[A61F]
4666439 Hygienic absorbent padsExpiredJun 14, 85May 19, 87[A61F]
4585444 Intravenous needle assemblyExpiredMar 22, 83Apr 29, 86[A61N]
4540408 Applicators for pharmacologically active agents, their preparation and useExpiredApr 29, 82Sep 10, 85[A61N]
4534355 Electrochemical sensor employing a gas-permeable hydrophilic polyurethane membraneExpiredMar 26, 82Aug 13, 85[A61B]
4475908 Ostomy devicesExpiredAug 05, 81Oct 09, 84[A61F]
4466431 Dressings, manufacture and useExpiredMay 07, 82Aug 21, 84[A61L]
4452845 Moisture vapor transmitting film of polyurethane blended with an incompatible polymerExpiredJul 12, 83Jun 05, 84[B32B]
4451624 Polymers, preparation and useExpiredDec 11, 81May 29, 84[C08F]
4438011 Method for sterilizing soft contact lensExpiredNov 12, 81Mar 20, 84[C11D]
4438177 Cured pressure sensitive adhesivesExpiredJun 16, 82Mar 20, 84[B05D]
4427003 BandagesExpiredJan 25, 82Jan 24, 84[A61L]
4425344 Compositions for the treatment of glaucoma containing triamtereneExpiredJul 27, 81Jan 10, 84[A61K]
4425345 Pharmaceutical composition containing triamtereneExpiredDec 08, 81Jan 10, 84[A61K]
4425346 Pharmaceutical compositionsExpiredJan 25, 82Jan 10, 84[A61K]
4421741 Pharmaceutical compositionsExpiredJun 09, 82Dec 20, 83[A61K]
4414970 Elastic bandagesExpiredJul 24, 81Nov 15, 83[A61L]
4379881 Adhesive suitable for application to skinExpiredMar 05, 81Apr 12, 83[C08K]
4370981 Protective devices and methodsExpiredSep 22, 80Feb 01, 83[A61F]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.