JOHNSON & JOHNSON MEDICAL LIMITED

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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 1139
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6309454 Freeze-dried composite materials and processes for the production thereofMay 12, 00Oct 30, 01[C08J]
6245113 CentralizerOct 07, 99Jun 12, 01[A61F]
D441869 Wound care padFeb 22, 00May 08, 01[2404]
D437217 Wound care pad packageFeb 22, 00Feb 06, 01[0903]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0015,019 Wound fluid collecting and indicating deviceAbandonedJun 25, 03Jan 19, 06[A61B]
2004/0241,214 Therapeutic wound dressings with exudate-dependent enlargement of aperturesAbandonedJul 20, 04Dec 02, 04[A61L]
6254641 Cement pressurizer with flangeExpiredJul 28, 99Jul 03, 01[A61F]
4657808 Activated carbon products and their manufactureExpiredMar 19, 85Apr 14, 87[B32B]
4529623 Activated carbon products and their manufactureExpiredSep 13, 83Jul 16, 85[B05D]

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