ALLEY ENTERPRISES LIMITED

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 122
 
 
 
F23B METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL 110
 
 
 
F23H GRATES 14
 
 
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 116

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9097421 Enclosed granular fuel burning boilerJun 22, 11Aug 04, 15[F23H, F23J, F23B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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