ZENO CORPORATION

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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 2138
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9207360 Polymerizable compound, polymerizable composition, polymer, and optically anisotropic bodyApr 27, 12Dec 08, 15[C08F, C07D, C07C, G02B]
D536788 Skin heating deviceNov 21, 05Feb 13, 07[]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7637930 Medical device and method for treating skin diseaseExpiredApr 15, 05Dec 29, 09[A61F]
7537605 Medical device for treating skin itch and rashExpiredMay 03, 03May 26, 09[A61F]
2007/0265,688 Medical device and method for treating skin diseaseAbandonedMay 04, 07Nov 15, 07[A61F]
6635075 Method and apparatus for treatment of skin itch and diseaseExpiredJan 11, 01Oct 21, 03[A61F]
6245093 Method and apparatus for treatment of skin itch and diseaseExpiredFeb 11, 00Jun 12, 01[A61F]

Top Inventors for This Owner

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