CERTIFICATE OF AMENDMENT TO THE ARTICLES OF INCORPORATION OF ADVANCED COATING TECHNOLOGIES, INC. We, the undersigned, David C. Merrell, President, and Corie Merrell, Secretary, of Advanced Coating Technologies, Inc., a Nevada corporation (the "Corporation"), do hereby certify: I Pursuant to Section 78.390 of the Nevada Revised Statutes, the Articles of Incorporation of the Corporation shall be amended as follows: The name of the Corporation is "VitroSeal, Inc." II The foregoing amendment was adopted by Unanimous Consent of the Board of Directors pursuant to Section 78.315 of the Nevada Revised Statutes, and by Consent of Majority Stockholder pursuant to Section 78.320 of the Nevada Revised Statutes. III The number of shares entitled to vote on the amendment was 565,217. IV The number of shares voted in favor of the amendment was 515,217, with none opposing and none abstaining. /s/David C. Merrell _______________________________________ David C. Merrell, President /s/Corie Merrell _______________________________________ Corie Merrell, Secretary STATE OF UTAH ) ) ss COUNTY OF SALT LAKE ) On the 19th day of January, 1999, personally appeared before me, a Notary Public, David C. Merrell, who acknowledged that he is the President of Advanced Coating Technologies, Inc., and that he is authorized to and did execute the above instrument. /s/Sheryl Ross __________________________________________ NOTARY PUBLIC (Notary Seal) STATE OF UTAH ) ) ss COUNTY OF SALT LAKE ) On the 19th day of January, 1999, personally appeared before me, a Notary Public, Corie Merrell, who acknowledged that she is the Secretary of Advanced Coating Technologies, Inc., and that she is authorized to and did execute the above instrument. /s/Sheryl Ross __________________________________________ NOTARY PUBLIC (Notary Seal)