MGK_2, looks to me they have taken the yellow brick road to the "platform drug", (rightfully coined by you medical educators) & patented every single one of the bricks to 2043.

7 yrs to achieve this patent.
Wow.

To me, this patent validates every post from yourself & the other astute posters i've brought myself up to speed on, over last few weeks.

Thank you very much for the replies