CONSENT OF GRANT THORNTON LLP
Published on November 14, 2005
EXHIBIT 23.02
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We have issued our report dated April 14, 2005, accompanying the financial
statements included in this Amendment No. 1 on Form 10-KSB/A of LecTec
Corporation for the year ended December 31, 2004. We hereby consent to the
incorporation by reference of said report in the Registration Statements of
LecTec Corporation on Form S-3 (File No. 333-40183, effective November 17, 1997)
and Forms S-8 (File No. 33-121780, effective April 21, 1987, File No. 33-45931,
effective February 21, 1992, File No. 333-46283, effective February 13, 1998,
File No. 333-46289, effective February 13, 1998, File No. 333-72569, effective
February 18, 1999, File No. 333-72571, effective February 18, 1999 and File No.
333-68920, effective September 4, 2001).
/s/ GRANT THORNTON LLP
Minneapolis, Minnesota
November 14, 2005
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