TECHNICAL CHEMICAL COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23B TURNING; BORING 250
 
  
 
B67B APPLYING CLOSURE MEMBERS TO BOTTLES, JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS 212
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7749560 Method of using sodium silicate to seal cracks in cooling systemsOct 20, 06Jul 06, 10[C09K]
RE41263 Refrigerant charging toolAug 16, 05Apr 27, 10[F16K, B67B, B23B]
6780904 Tire sealer and inflatorOct 07, 02Aug 24, 04[C08J, C08L, C08K]
6655407 Refrigerant charging toolApr 04, 03Dec 02, 03[F16K, B67B, B23B]
6431225 Methods and apparatus for repair of flat tiresOct 23, 01Aug 13, 02[B65B]
6318601 Personal spray dispensing deviceJan 11, 01Nov 20, 01[B67D]
6279834 Compressed gas propelled aerosol devicesJun 28, 00Aug 28, 01[A01G]
6041810 Refrigerant charging toolMar 22, 99Mar 28, 00[F16K]
5569346 Method and kit to restore the appearance of a damaged lensNov 01, 94Oct 29, 96[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0018,450 TIRE SEALER AND INFLATOR AND ASSOCIATED METHODS OF PACKAGINGAbandonedJul 11, 13Jan 15, 15[B29C, B65B]
2014/0209,203 CONTAINER CONSTRUCTION FOR DISPENSING INTO A FUEL RECEPTACLEAbandonedApr 03, 14Jul 31, 14[B67D]
2012/0285,579 FUEL ADDITIVE SYSTEMAbandonedMay 12, 11Nov 15, 12[B67D]
2005/0247,069 Air conditioning system charging apparatusAbandonedMay 07, 04Nov 10, 05[B60H, F25B]
2005/0247,369 Multiple application tire sealer and inflatorAbandonedMay 07, 04Nov 10, 05[B65B]
2005/0164,904 Air conditioning system flush solventAbandonedJan 27, 04Jul 28, 05[C11D]
2004/0168,463 Automotive air conditioning refrigerant charging apparatusAbandonedFeb 27, 03Sep 02, 04[F25B]
2004/0168,505 Air conditioning system UV leak detection kitAbandonedFeb 27, 03Sep 02, 04[G01M]
6677285 Aerosol UV dye cleanerExpiredFeb 27, 03Jan 13, 04[C11D]
6432903 Air conditioning system flush solventExpiredOct 03, 00Aug 13, 02[C11D]
5403417 Tire sealing methods and related apparatusExpiredJul 22, 93Apr 04, 95[B29C]
5295367 Portable refrigerant handling apparatus and associated methodsExpiredMar 30, 92Mar 22, 94[F25B]
5247803 Dual tank refrigerant recovery systemExpiredApr 27, 92Sep 28, 93[F25B]
5247812 Portable refrigerant purification moduleExpiredOct 29, 92Sep 28, 93[F25B]
5231843 Portable refrigerant handling apparatus and associated methodsExpiredOct 29, 92Aug 03, 93[F25B]
5220810 Refrigerant recovery system with flush mode and associated flushing adapter apparatusExpiredOct 02, 92Jun 22, 93[F25B]
5218831 Portable refrigerant handling apparatus and associated methodsExpiredOct 29, 92Jun 15, 93[F25B]
5168720 Refrigerant recovery system with flush mode and associated flushing adapter apparatusExpiredJun 14, 91Dec 08, 92[F25B]
5117641 Refrigerant recovery system with flush modeExpiredSep 26, 90Jun 02, 92[F25B]
5090212 Cutoff switch for refrigerant containerExpiredDec 17, 90Feb 25, 92[F25B, H01H]

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