It is an interesting patent, though it's not exactly a "patent on pot" as often claimed.

The most interesting aspect of that, for me, is the fact that having such a patent assigned to the Dept. of Health and Human Services runs directly counter to the many lies spouted by the government about there not being any credible research demonstrating that cannabis has valid medical applications, and denying nearly all requests by researchers to study potential therapeutic properties.
mugenbao Reviewed by mugenbao on . Pot Patent # 6,630,507 Did you know that the US govt has patented pot? Google the patent number. Think of the legal implications, eh. Rating: 5