KEY MEDICAL TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 9116
 
  
 
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 3137
 
  
 
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
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 247
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C09B ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES 142

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9820850 Polymers and methods for ophthalmic applicationsMar 05, 12Nov 21, 17[A61F, C08F, B29D, G02B, A61L]
9056934 Nanohybrid polymers for ophthalmic applicationsMar 22, 13Jun 16, 15[C08F]
8455572 Method of making ophthalmic devices and components thereof from hydrophobic acrylic (HA) polymers with reduced or eliminated glisteningsJan 31, 11Jun 04, 13[C08J, C08F, G02B]
8420753 Nanohybrid polymers for ophthalmic applicationsOct 13, 11Apr 16, 13[C08F]
8048972 Nanohybrid polymers for ophthalmic applicationsJun 25, 10Nov 01, 11[C08F]
7857848 Infinite refractive index gradient (IRIG) polymers for ocular implant and contact lens applicationsMar 23, 06Dec 28, 10[G02C]
7842367 Ultra violet, violet, and blue light filtering polymers for ophthalmic applicationsFeb 08, 06Nov 30, 10[B32B]
7771470 Ophthalmic apparatuses and methodsMay 05, 06Aug 10, 10[B05D, A61F, C08F, G02B, C09B, G02C, A61L]
7745555 Nanohybrid polymers for ophthalmic applicationsNov 19, 07Jun 29, 10[C08F]
7446157 Nanohybrid polymers for ophthalmic applicationsDec 07, 04Nov 04, 08[C08F]

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Expired/Abandoned/Withdrawn Patents

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