POLYZEN, INC.

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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 15139
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 5120
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4236
 
  
 
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 4136
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 229
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 224
 
  
 
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 170
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9737694 Multi-layer film welded articulated balloonOct 27, 16Aug 22, 17[B29C, B29K, B29L, A61M]
9713476 Multi-layer film welded articulated balloonNov 26, 12Jul 25, 17[B29C, A61B, B29K, B29L, A61M, B32B]
9005508 Air disengagement assembly and method for manufacturing dip-molded articles out of RTV silicone by fully automated processDec 03, 13Apr 14, 15[B05C, B29C, A61F, B29K, A61M]
8853326 RF weldable film articles, and thermoplastic elastomer compositions and processesJul 20, 12Oct 07, 14[C08F, C08L]
8740845 Multi-layer film welded articulated balloonJun 06, 11Jun 03, 14[A61M]
8597012 Air disengagement assembly and method for manufacturing dip-molded articles out of RTV silicone by fully automated processMay 10, 11Dec 03, 13[B29C]
8585676 Multi-lumen lay-flat tubing, catheter articles comprising same, and method of manufacture thereofFeb 05, 08Nov 19, 13[A61M]
8167859 Ostomy bag mounting structureApr 21, 08May 01, 12[A61F]
8105299 Extrusion blow-molded corporeal port mounting structureApr 21, 08Jan 31, 12[A61F]
7976497 Multi-layer film welded articulated balloonSep 25, 08Jul 12, 11[A61M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0190,142 MULTI-LAYER FILM WELDED ARTICULATED BALLOONAbandonedMar 11, 15Jul 09, 15[A61B, A61M]
2015/0182,229 MULTI-LAYER FILM WELDED ARTICULATED BALLOONAbandonedMar 13, 15Jul 02, 15[A61B, B32B]
2012/0305,437 DIGITAL APPLIANCE COVERAbandonedJun 01, 12Dec 06, 12[B65D]
2004/0127,932 Dip-molded polymeric medical devices with reverse thickness gradient, and method of making sameAbandonedSep 12, 02Jul 01, 04[A61M]
6460541 Heat-sealed inflatable article, and method of making the sameExpiredNov 07, 00Oct 08, 02[A61G]
6258869 Process for production of polyols, and polyols for polyurethaneExpiredJul 13, 99Jul 10, 01[C08G]
5571567 Dip molded polyurethane film methodsExpiredJun 07, 95Nov 05, 96[B05D]
5554673 Dip molded polyurethane film compositionsExpiredNov 29, 93Sep 10, 96[C08K]
5245195 Radiation resistant filmExpiredDec 05, 91Sep 14, 93[G21F]
5014361 Polyurethane elastic glove having improved puncture and tear resistanceExpiredFeb 15, 90May 14, 91[A41D]
4917850 Polyurethane elastic glove having improved puncture and tear resistanceExpiredOct 13, 88Apr 17, 90[C08G]

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