Sheet-type patch

Details Sheet-type patch Sheet-type patch

2003-03-12

2009-12-01

Nordmeyer, Patricia L (Department: 1794)

Stock material or miscellaneous articles

Layer or component removable to expose adhesive

C428S042200, C428S043000, C428S131000, C428S137000, C428S138000

Reexamination Certificate

active

07625620

ABSTRACT:
It is intended to provide a sheet-type patch which is safe to the skin, imparts a good feel in using, shows an excellent function as well as a cooling effect on the affected part, can be easily torn by hand into a desired size even in the state of a preparation provided with a release film bonded thereto, and can be stably used or stored after tearing. Namely, a sheet-type patch composed of a support made from yarns of 1 to 80 mm in fiber length, an ointment base and a release film having been punched so as to give pores of 10 to 1200 μm in size.

REFERENCES:
patent: 4545372 (1985-10-01), Lauritzen
patent: 4562102 (1985-12-01), Rabuse et al.
patent: 4772499 (1988-09-01), Greenway
patent: 6238762 (2001-05-01), Friedland et al.
patent: 6368689 (2002-04-01), Connor Sledge et al.
patent: 2003/0138479 (2003-07-01), Mizota et al.
patent: 60-10434 (1985-07-01), None
patent: 2000-166965 (2000-06-01), None

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