STENT, METHOD FOR MANUFACTURING STENT, AND METHOD FOR SECURING AIR FLOW BY RELIEVING STENOSIS OF RESPIRATORY ORGAN

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250049555A1
SERIAL NO

18715262

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Abstract

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A stent for a respiratory organ includes a bioabsorbable polyester copolymer. The bioabsorbable polyester copolymer is a polyester copolymer having residues of two kinds of ester bond forming monomers as main constituent units, and where the two kinds of ester bond forming monomers are referred to as monomer A and monomer B, respectively, an R value given by the following formula is 0.25 or larger and 0.99 or smaller: R=[AB]/(2[A][B]) 100. In the formula, [A] is a mole fraction (%) of monomer A residues in the polyester copolymer; [B] is a mole fraction (%) of monomer B residues in the polyester copolymer; and [AB] is a mole fraction (%) of structures (A-B and B-A) in which a monomer A residue and a monomer B residue are adjacent to each other in the polyester copolymer.

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Patent Owner(s)

  • TORAY INDUSTRIES, INC.; MINNESOTA MINING & MFG. CO./REGENTS OF THE UNIVERSITY OF MINNESOTA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GLUMAC, Daniel E Lino Lakes, US 10 144
HUNTER, Ryan Coulson Little Canada, US 1 0
KADOWAKI, Koji Kanagawa, JP 33 95
MACIVER, Robroy Henry Minneapolis, US 1 0
PETERSON, Gregory Kermit Centerville, US 6 23

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