Patent info is publically available searching is a little harder than it needs to be. If you do a few searches with silk, spider, silkworm, etc as key words, you will find that most things Kim is doing are already patented. He is basically just trying to find a crack in the patent descriptions that he can squeeze into. He needs a REAL good patent lawyer to find the right wording or he will keep getting rejected. I personally dont think it is worth it. All someone needs to do is use a different spider and Kim's patent would be trash. He needs to just make KBLB the place to get spidersilk and patents wont matter