Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Reexamination Certificate
2011-03-29
2011-03-29
Yoon, Tae H (Department: 1762)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
C523S105000, C523S200000, C523S222000, C602S048000, C604S304000
Reexamination Certificate
active
07914889
ABSTRACT:
A wound management fibre comprising a base fibre having a chitosan material associated therewith, characterised in that the wound management fibre has a significant proportion of chitosan associated therewith.
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patent: 5836970 (1998-11-01), Pandit
patent: 6080420 (2000-06-01), Qin et al.
patent: 6998509 (2006-02-01), Nielsen
Tamura et al., Preparation of chitosan-coated alginate filament, Materials Science & Engineering C 20 (2002) pp. 143-147.
Groocock Melanie Rachel
Kennedy John Frederick
Miraftab Moshen
Smart Gill
Duane Morris LLP
Medlock Medical Limited
Yoon Tae H
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