I got a similar feeling from one particular statement in the article: that the founder of Air Protein previously founded a company (Kiverdi) that "now holds doz

I got a similar feeling from one particular statement in the article: that the founder of Air Protein previously founded a company (Kiverdi) that "now holds dozens of patents on technologies to turn recycled carbon dioxide into alternative fuels". That company was founded in 2008. So where are all these alternative fuels that their patents are for? If any kind of process like this has a hope of working at scale, using it to produce commercial quantities of alternative fuels seems a lot easier than using it to produce commercial quantities of food for humans. So if they can't even produce the alternative fuels at scale, how are they going to do it for food?