SHAANXI J&R FIRE FIGHTING CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A62C FIRE-FIGHTING 423
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS214
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C06B EXPLOSIVE OR THERMIC COMPOSITIONS 122
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS132

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8869907 Hand-held aerosol fire suppression apparatusJun 06, 10Oct 28, 14[A62C]
8844644 Hand-held aerosol fire suppression apparatusJun 06, 10Sep 30, 14[A62C]
8800676 Hand-held aerosol fire suppression apparatusJul 03, 10Aug 12, 14[A62C]
8721911 Aging-resistant aerosol generating agent and a preparation method thereofJul 03, 10May 13, 14[B29C, C06B, A62C, A62D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8652346 Fire-extinguishing aerosol composition for common electric apparatusesExpiredNov 14, 07Feb 18, 14[D03D, C04B, C06B, C09D, A62D, C08K]
2013/0175,061 HANDHELD AEROSOL FIRE EXTINGUISHING APPARATUSAbandonedSep 07, 11Jul 11, 13[A62C]
8413733 Bi-directional horizontal spraying aerosol fire-extinguishing apparatusExpiredNov 15, 07Apr 09, 13[A62C]
2012/0273,714 CATALYTIC CHEMICAL COOLANT FOR THERMAL AEROSOL AND A PREPARATION METHOD THEREOFAbandonedJul 03, 10Nov 01, 12[C09K, B05D, B29C]
2012/0244,481 BIDIRECTIONAL JET FLAME IGNITER FOR AEROSOL FIRE SUPPRESSION APPARATUSAbandonedJul 03, 10Sep 27, 12[F23Q]
2012/0217,026 AEROSOL FIRE SUPPRESSION APPARATUS WITH HIGH TEMPERATURE ABLATION RESISTANT INSULATING LAYER AND PREPARATION METHOD THEREOFAbandonedJul 03, 10Aug 30, 12[A62C]
8231801 Fire-extinguishing aerosol composition for precision electric appliancesExpiredNov 14, 07Jul 31, 12[D03D, C06B, A62D]
2012/0186,838 INITIATOR FOR AEROSOL FIRE SUPPRESSION APPARATUSAbandonedJul 03, 10Jul 26, 12[A62C]
2012/0073,838 AEROSOL FIRE SUPPRESSION APPARATUSAbandonedJun 06, 10Mar 29, 12[A62C]
2012/0067,599 MINI-TYPE AUTOMATIC AEROSOL FIRE SUPPRESSION APPARATUSAbandonedJun 06, 10Mar 22, 12[A62C]
8097667 Fire-extinguishing aerosol composition for heavy current electric apparatusesExpiredNov 14, 07Jan 17, 12[C08K]

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