Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Reexamination Certificate
2002-03-06
2010-12-28
Wax, Robert A (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Web, sheet or filament bases; compositions of bandages; or...
C424S402000, C428S221000, C428S297400, C442S123000
Reexamination Certificate
active
07858111
ABSTRACT:
The invention relates to a bioactive fiber product that, as a bioactively effective constituent, contains only one polyester fiber, which is largely or exclusively made of a polyester having links, which are condensed therewith and which contain phosphorous. The bioactive fiber products are suited for all textile products for which antibacterial, fungicidal, acaricidal and similar effects are sought.
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Blech Bernd A.
Dahringer Jörg
Last Hartmut
Seibel Stefan
Ahmed Hasan S
Marshall & Gerstein & Borun LLP
Trevira GmbH
Wax Robert A
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