BIOPENCIL S.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B43K IMPLEMENTS FOR WRITING OR DRAWING 124
 
 
 
C05F ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE111
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0272,550 PROCEDURE FOR OBTAINING SEAWEED SHEETS BY HEAT TREATMENT WITH ADDITION OF SALT AND BENTONITE FOR MAKING COVERS OF PENS OR PENCILS WITH ENCAPSULATED SEEDS AT THE END OF THEIR STRUCTUREMar 17, 16Sep 22, 16[C05F, B43K, C08L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9908822 Procedure for obtaining seaweed sheets by heat treatment with addition of salt and bentonite for making covers of pens or pencils with encapsulated seeds at the end of their structureMar 17, 16Mar 06, 18[C05F, B43K, C08L]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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