KHPC HOLDING

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 4150
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5843048 Epidural catheter needleAug 06, 96Dec 01, 98[A61M]
5425717 Epidural catheter system utilizing splittable needleAug 12, 93Jun 20, 95[A61M]
5397313 Low friction syringeJan 27, 94Mar 14, 95[A61M]
5372254 Catheter package and delivery systemJan 27, 94Dec 13, 94[B65D]
5322512 Splittable needle for epidural anesthesiaMay 07, 93Jun 21, 94[A61M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5024218 Intubating airwayExpiredOct 27, 88Jun 18, 91[A61M]
5002535 Stepped needleExpiredFeb 12, 90Mar 26, 91[A61M]
4909800 Stepped needleExpiredJul 25, 88Mar 20, 90[A61M]
4781691 Stepped needleExpiredJul 17, 87Nov 01, 88[A61M]

Top Inventors for This Owner

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