Common use of SECOND PARTY ACKNOWLEDGMENT Clause in Contracts

SECOND PARTY ACKNOWLEDGMENT. The Second Party acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th day of May, 2001. SMARTGATE INC. SECOND PARTY By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------- Xxxxxxx X. Xxxxxxx, President Xxxxxxx X. Xxxxx

SECOND PARTY ACKNOWLEDGMENT. The Second Party Party, acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th on this 6 day of MayAugust, 2001. SMARTGATE INC. SECOND PARTY SMARTGATE, L.C. By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------- ------------------------------- Xxxxxxx X. Xxxxxxx, President Xxxxxxx X. SECOND PARTY /s/ XXXX XXXXX ------------------------------- Xxxx Xxxxx

SECOND PARTY ACKNOWLEDGMENT. The Second Party acknowledges that Second Party has had voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th on this _____ day of May, _____________________ 2001. SMARTGATE BIODELIVERY SCIENCES INTERNATIONAL, INC. SECOND PARTY By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------------------ ------------------------- Xxxxxxx X. Its Chrxxxxxxxx Xxxxxxx, President Xxxxxxx X. XxxxxXD

SECOND PARTY ACKNOWLEDGMENT. The Second Party acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th this 25th day of MayMarch 2004. INVISA, 2001. SMARTGATE INC. SECOND PARTY By: /s/ XXXXXXX X. XXXXXXX___________________________________ _________________________ Herb M. Lustig Charles Yanak Xxxxxxxxx, PRESIDENT By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------- Xxxxxxx X. Xxxxxxx, President Xxxxxxx X. XxxxxXXO and Authorized Representative

SECOND PARTY ACKNOWLEDGMENT. The Second Party Party, acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th on this 6 day of MayAugust, 2001. SMARTGATE INC. SECOND PARTY SMARTGATE, L.C. By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------- Xxxxxxx X. Xxxxxxx, President --------------------------------- Xxxxxxx X. Xxxxxxx, President SECOND PARTY /s/ Xxxx Xxxxx ------------------------------- Xxxx Xxxxx

SECOND PARTY ACKNOWLEDGMENT. The Second Party acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th on this 1st day of May, March 2001. SMARTGATE BIODELIVERY SCIENCES INTERNATIONAL, INC. SECOND PARTY By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT By: illegible /s/ XXXXXXX X. XXXXX ---------------------------------- Jamxx XxXxxxx ------------------------------------ ------------------------- Xxxxxxx X. Xxxxxxx, President Xxxxxxx X. XxxxxIts Chairman & CEO Jamxx XxXxxxx

SECOND PARTY ACKNOWLEDGMENT. The Second Party acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th 9th day of MayFebruary 2003. INVISA, 2001. SMARTGATE INC. SECOND PARTY By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT Stephen A. Michael By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------- Xxxxxxx X. XxxxxxxEdmund C. King -------------------------------- ----------------------------- Stephen A. Michael, President Xxxxxxx X. XxxxxEdmund C. King

SECOND PARTY ACKNOWLEDGMENT. The Second Party acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th on this 13 day of MayNovember, 2001. SMARTGATE INC. SECOND PARTY SMARTGATE, L.C. By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------- Xxxxxxx X. Xxxxxxx, President ---------------------------------- Xxxxxxx X. XxxxxXxxxxxx, President SECOND PARTY /s/ Xxx Xxxxxxxxx ---------------------------------- Xxx Xxxxxxxxx

SECOND PARTY ACKNOWLEDGMENT. The Second Party acknowledges that Second Party has voluntarily and knowingly entered into this Agreement and that this Agreement encompasses the full and complete agreement between the parties with respect to the matters set forth herein. Executed as of the 15th on this 13 day of MayNovember, 2001. SMARTGATE INC. SECOND PARTY By: /s/ XXXXXXX X. XXXXXXX, PRESIDENT By: /s/ XXXXXXX X. XXXXX ---------------------------------- ------------------------- Xxxxxxx X. Xxxxxxx, President Xxxxxxx X. Xxxxx-- --------