SHERWOOD MEDICAL COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4236
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 269
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
B01D SEPARATION 1133
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6180132 Hydrogel wound dressing and the method of making and using the sameSep 17, 98Jan 30, 01[A61L]
6081122 Electrical ground fault detection apparatusJun 09, 95Jun 27, 00[G01R]
5989621 Dual capillary fiber coating processFeb 23, 98Nov 23, 99[B05D, A61L]
5665064 Gastroenteric feeding tube for endoscopic placement and method of useMay 12, 95Sep 09, 97[A61M]
5649959 Assembly for sealing a puncture in a vesselFeb 10, 95Jul 22, 97[A61B]
5630833 Device for sealing hemostatic incisionsMar 24, 95May 20, 97[A61B]
5540715 Device for sealing hemostatic incisionsFeb 01, 95Jul 30, 96[A61B]
5269313 Filter and method for filtering baseline wanderSep 09, 91Dec 14, 93[A61B]
5236604 Serum separation blood collection tube and the method of using thereofMay 29, 91Aug 17, 93[B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5449009 Fluid disposal systemExpiredSep 30, 93Sep 12, 95[B08B]
5413571 Device for sealing hemostatic incisionsExpiredJul 16, 92May 09, 95[A61B]
5085647 Rigid needle cover with needle sealing plug and method of manufacture thereofExpiredMar 07, 91Feb 04, 92[A61M]
4856073 Automated microbiological testing apparatus and methodExpiredNov 10, 87Aug 08, 89[G06K]
4817785 Automated microbiological testing apparatusExpiredNov 06, 87Apr 04, 89[B65G]
D300245 Microbiological test tray carrierExpiredAug 14, 86Mar 14, 89[]
4724215 Automated microbiological testing apparatus and methodExpiredFeb 27, 85Feb 09, 88[C12M]
4720463 Automated microbiological testing apparatusExpiredMar 01, 85Jan 19, 88[C12M, G01N]
4648398 Nasal cannulaExpiredOct 31, 84Mar 10, 87[A61U]
D281011 Mouthpiece for a spirometer deviceExpiredSep 15, 82Oct 15, 85[]
4444332 Container and closure having integral sealing meansExpiredAug 14, 81Apr 24, 84[B65D]
4441509 Endometrial sampling deviceExpiredMay 21, 81Apr 10, 84[A61B]
4390104 Flexible plastic sterile closure system for containersExpiredAug 19, 81Jun 28, 83[B65D]
4310064 Multi-purpose automobile brake anti-creep deviceExpiredFeb 01, 79Jan 12, 82[B60R]
4296759 Blood collection device and method with anti-backflow meansExpiredJun 27, 77Oct 27, 81[A61M]
4276250 Apparatus and method for producing tubular extrusions having axial sections of materials having different characteristicsExpiredOct 29, 79Jun 30, 81[B29D]
4270778 Tube connector with security meansExpiredMay 03, 79Jun 02, 81[F16L]
4259951 Dual valve for respiratory deviceExpiredJul 30, 79Apr 07, 81[A61M]
4256120 Fluid sample collection deviceExpiredJan 07, 80Mar 17, 81[A61B]
4246133 Stabilized diazotized sulfanilic acid solutionsExpiredJun 22, 79Jan 20, 81[C09K]

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