TRICOL BIOMEDICAL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 665
 
  
 
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
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 427
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 392
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 228
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 156
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
D01D MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0232,134 CHITOSAN SUPERFINE FIBER SYSTEMSFeb 13, 17Aug 17, 17[D01D, A61L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9846163 Biocompatible and bioabsorbable derivatized chitosan compositionsMar 04, 15Dec 19, 17[A61K, G01N, C08B, A61L, C08L]
9547011 Biocompatible and bioabsorbable derivatized chitosan compositionsMar 14, 14Jan 17, 17[A61K, G01N, C08B, A61L, C08L]
9132206 Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as chitosanJan 05, 15Sep 15, 15[A61K, A01N, C08B, F26B, A61L]
9004918 Compositions, assemblies, and methods applied during or after a dental procedure to ameliorate fluid loss and/or promote healing, using a hydrophilic polymer sponge structure such as chitosanJul 12, 10Apr 14, 15[A61F, A61C, A61L]
8951565 Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as chitosanApr 17, 14Feb 10, 15[A61K, A01N, C08B, F26B, A61L]
8741335 Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as ChitosanJul 13, 06Jun 03, 14[A01N, C08B, A61L]
8313474 Method for preparing a compressed wound dressingDec 17, 07Nov 20, 12[A61F]
8269058 Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosanJul 16, 08Sep 18, 12[A61F]
7897832 Compositions, assemblies, and methods applied during or after a dental procedure to ameliorate fluid loss and/or promote healing, using a hydrophilic polymer sponge structure such as chitosanOct 28, 05Mar 01, 11[A61F, A61C]

Expired/Abandoned/Withdrawn Patents

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