EX-99.12 35 knos_ex99z12.htm UNITED STATES PATENT United States Patent

[knosex99z121.jpg]




[knosex99z122.jpg]




[knosex99z123.jpg]




[knosex99z124.jpg]




[knosex99z125.jpg]




[knosex99z126.jpg]




[knosex99z127.jpg]




[knosex99z128.jpg]




[knosex99z129.jpg]




[knosex99z1210.jpg]




[knosex99z1211.jpg]




[knosex99z1212.jpg]




[knosex99z1213.jpg]




[knosex99z1214.jpg]




[knosex99z1215.jpg]




[knosex99z1216.jpg]




[knosex99z1217.jpg]




[knosex99z1218.jpg]




[knosex99z1219.jpg]




[knosex99z1220.jpg]




[knosex99z1221.jpg]




[knosex99z1222.jpg]




[knosex99z1223.jpg]