1867239 ONTARIO CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C05B PHOSPHATIC FERTILISERS29
 
 
 
C05F ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE210

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9187378 Method of aerobic treatment of poultry manure and apparatus for producing organic fertilizerDec 23, 13Nov 17, 15[C05F, C05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0175,490 Method of Aerobic Treatment of Poultry Manure and Apparatus for Producing Organic FertilizerAbandonedNov 12, 14Jun 25, 15[C05F, C05B]

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