Surgery: splint – brace – or bandage – Bandage structure – Skin laceration or wound cover
Reexamination Certificate
2005-06-28
2005-06-28
Lewis, Kim M. (Department: 3743)
Surgery: splint, brace, or bandage
Bandage structure
Skin laceration or wound cover
C602S048000, C602S054000, C602S059000, C604S304000
Reexamination Certificate
active
06911571
ABSTRACT:
To provide a bandage pad for chemical peels that is designed to be stuck on the skin so that the condition of the skin is visually checked while the bandage pad is staying on the skin. A bandage pad for chemical peels comprises a transparent silicone film backing and a chemical peeling agent spread over the entire surface of one side of the film backing. Grooves are formed in the surface of the film backing in both vertical and horizontal directions to define a matrix of small divisions. The divisions are easily separable from each other. When undesirable reactions are observed on the skin, only the division corresponding to the affected site of the skin can be removed immediately.
REFERENCES:
patent: 4413621 (1983-11-01), McCracken et al.
patent: 5354328 (1994-10-01), Doan et al.
patent: 6297422 (2001-10-01), Hansen et al.
patent: 10194925 (1998-07-01), None
Bednarek Michael
DRDC Limited
Lewis Kim M.
Pillsbury Winthrop Shaw & Pittman LLP
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