YAMATO PROTEC CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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
 
  
 
A62C FIRE-FIGHTING 126
 
  
 
1908 OTHER PRINTED MATTER119

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9839800 Method for preventing and extinguishing fireFeb 19, 14Dec 12, 17[A62C, A62D]
9782616 Fire extinguishing agent and fire extinguishing methodJun 18, 14Oct 10, 17[A62D]
D601202 Indicating sealMar 12, 08Sep 29, 09[1908]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0224,377 FIRE-EXTINGUSHING SPRAY NOZZLE AND FIRE-EXTINGUISHING EQUIPMENTAbandonedJun 16, 08Sep 09, 10[A62C]
2010/0181,083 FIRE-EXTINGUISHING SPRAY NOZZLE AND FIRE-EXTINGUISHING EQUIPMENTAbandonedJun 16, 08Jul 22, 10[A62C]
2007/0067,412 Manual provision systemAbandonedMar 29, 06Mar 22, 07[G06F]
6495056 Protein foam fire-extinguishing chemical and an aqueous foam solutionExpiredJun 07, 01Dec 17, 02[A62D]

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