I.S.T. CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4116
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 279
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2152
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 134

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0283,990 POLYIMIDE FIBRE AND METHOD FOR PRODUCING POLYIMIDE FIBREFeb 06, 17Oct 05, 17[C08G, B29C, D01F]
2017/0203,553 LOW-FRICTION MEMBER, IMAGE-FORMING DEVICE, AND AGENT FOR FORMING LOW-FRICTION COATING FILMAug 07, 15Jul 20, 17[G03G, B32B]
2017/0115,075 HEAT-TRANSMITTING MODIFIER FOR ELASTOMER, HEAT-TRANSMISSION-MODIFIED CRYSTALLINE ELASTOMER, METHOD FOR USING CRYSTALLINE POLYMER AND PRECURSOR THEREOF, METHOD FOR HEAT-TRANSMISSION MODIFICATION OF ELASTOMER, HEATER BODY, AND HEATED BODYJan 06, 17Apr 27, 17[C09K, C08G, F28F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8927151 Binder composition for electrodes and electrode mix slurryDec 08, 09Jan 06, 15[H01M]
7998370 Conductive paste as well as conductive coating and conductive film prepared from sameAug 03, 07Aug 16, 11[C08G, C08F, H01B]
6232428 Essentially colorless, transparent polyimide coatings and filmsJan 14, 00May 15, 01[C08G]
5759655 Polyimide composite tubeMay 15, 96Jun 02, 98[B32B]
5697037 Fixing device and film for use in itFeb 01, 96Dec 09, 97[G03G]
5582886 Polyimide composite tube and method of manufacturing the sameSep 20, 95Dec 10, 96[B29D, B32B]
5433913 Method of manufacturing a heat-resistant resinous tubeNov 19, 93Jul 18, 95[B29C]
5434232 Bisimide compositionsSep 26, 94Jul 18, 95[C08F]
5393887 Bisimide compositionsOct 04, 93Feb 28, 95[C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0011,089 POLYIMIDE PRECURSOR SOLUTION, POLYIMIDE PRECURSOR, POLYIMIDE RESIN, MIXTURE SLURRY, ELECTRODE, MIXTURE SLURRY PRODUCTION METHOD, AND ELECTRODE FORMATION METHODAbandonedMar 26, 12Jan 09, 14[H01M]
2011/0309,293 BINDER COMPOSITION FOR ELECTRODES AND ELECTRODE MIX SLURRYAbandonedMar 05, 10Dec 22, 11[H01M, C08L]
2010/0285,994 GOLD NANOPARTICLE COMPOSITION, DNA CHIP, NEAR INFRARED ABSORBENT, DRUG CARRIER FOR DRUG DELIVERY SYSTEM (DDS), COLORING AGENT, BIOSENSOR, COSMETIC, COMPOSITION FOR IN VIVO DIAGNOSIS AND COMPOSITION FOR THERAPEUTIC USEAbandonedDec 26, 08Nov 11, 10[C07F, C40B]
2010/0227,794 SMART CONTRAST AGENT AND METHOD FOR DETECTING TRANSITION METAL IONS AND TREATING RELATED DISORDERSAbandonedMar 24, 10Sep 09, 10[A61K, A61P, C07K]
2010/0140,557 POLYIMIDE PRECURSOR LIQUID COMPOSITION AND POLYIMIDE COATING FILMAbandonedFeb 10, 10Jun 10, 10[H01B, B32B, C08K]
2010/0129,290 SMART CONTRAST AGENT AND DETECTION METHOD FOR DETECTING TRANSITION METAL IONSAbandonedNov 26, 08May 27, 10[A61K]
2010/0129,580 METHOD FOR THE MANUFACTURE OF A CYLINDRICAL LAMINATED BODY, AND LAMINATED BODYAbandonedApr 28, 08May 27, 10[B32B]
2009/0171,247 MEDICAL DEVICE FOR INSERTION INTO THE HUMAN BODY, AND METHOD OF MANUFACTUREAbandonedMar 03, 09Jul 02, 09[B05D, A61M]
2009/0131,884 MEDICAL DEVICE FOR INSERTION INTO THE HUMAN BODY, AND METHOD OF MANUFACTUREAbandonedDec 03, 08May 21, 09[A61M]
2008/0149,211 Tubing and Process for Production ThereofAbandonedFeb 20, 06Jun 26, 08[F16L, B27N]
2007/0178,131 Medical device for insertion into human body, and method of manufactureAbandonedMay 18, 06Aug 02, 07[A61F, A61M]
2007/0096,357 Medical tube and method for manufacturing the sameAbandonedDec 07, 04May 03, 07[B29C, C04B, A61N]
2006/0063,908 Polyimide precursor liquid composition and polyimide coating filmAbandonedDec 25, 03Mar 23, 06[C08G]
5302723 Process for preparing flame retardant bisimide compositionsExpiredOct 04, 93Apr 12, 94[C07D]
4924005 Bismaleimide resinsExpiredDec 18, 86May 08, 90[C07D]
4816512 Maleimide resin composition comprising polyamine, maleimide and maleamic acidExpiredDec 18, 86Mar 28, 89[C08G]
4808646 Maleimide-maleamic acid resin solutionExpiredJun 15, 87Feb 28, 89[C08F]
4781972 Composite material and process for making sameExpiredFeb 01, 88Nov 01, 88[B32B]
4731283 Waterproof cloth and process for production thereofExpiredOct 06, 86Mar 15, 88[D06M, B32B]
4707387 Composite rubber material and process for making sameExpiredDec 09, 86Nov 17, 87[B05D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.