8-K 1 ppt8k-090905.txt ================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 8, 2005 PROTEIN POLYMER TECHNOLOGIES, INC. (Exact name of registrant as specified in its charter) Delaware 0-19724 33-0311631 --------------------------------- ------------------- ------------------------ (State or other jurisdiction of (Commission (IRS Employer incorporation or organization) File Number) Identification No.) 10655 Sorrento Valley Road, San Diego, California 92121 --------------------------------------------------------- --------------------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (858) 558-6064 ----------------------- Not Applicable ----------------------------------------------------------------------------- (Former name or former address, if changed since last report) ================================================================================ ITEM 8.01 OTHER EVENTS. On September 8, 2005, Protein Polymer Technologies, Inc. (the "Company") sent a notice to the American Stock Exchange expressing its intention of withdrawing its application for listing on the American Stock Exchange, filed on April 29, 2005. On September 9, 2005, the Company issued a press release, in the form attached to this Current Report on Form 8-K as Exhibit 99.1, that details the above-mentioned notice. ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS. (c) Exhibits. 99.1 Press Release of the Company dated as of September 9, 2005. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. PROTEIN POLYMER TECHNOLOGIES, INC., a Delaware corporation Date: September 9, 2005 By: /s/ J. Thomas Parmeter --------------------------------------- J. Thomas Parmeter Chairman of the Board EXHIBIT INDEX Exhibit No. Description ----------- ----------- 99.1 Press Release of the Company dated as of September 9, 2005.