The processing machines should be easy enough, if one can get the process timings and specifications for turbulation, filtration and replenishment. The process chemicals shouldn't be that hard, but a little harder than the machines (I'm guessing here). The film itself is the major hurdle. A hurdle that doesn't seem to be economically viable and we all know businesses base their decisions on that. So, like cmacd123 said:
Let's make a short market analysis :
2000/2001 there were sellings around (estimated) 2 - 3 billions 135-36 film equivalents/year worldwide. E6 probably was 7 - 8% of all films. We first don't care about percentage of Kodachrome at this time - ok?
That makes around (just somewere in the near of) 200.000.000 E6 35mm equivalents at the top in 2000/2001.
Today we hear about scales somewere around 1% remaining. Because the lost from demand makes 98 - 99,5 %.
Some state their is just a lost of 98,5%.
We make a decision on 1% remaining sales because thats all just estimated.
So there are around 2.000.000. E 6 sales left. It seams to be much to high - better count on 1,5 million slide films (all coming from Fuji).
What is the possible demand on Kodachrome ? Nobody can say of course.
Bit I would bet - it can't be more that 5% of all E6 today. That makes 75.000 Kodachromes per year.
If Kodak would decide to relaunch this film it would be a risky bet with calculated losses of invested money.
A bet on a mega hype with Kodachrome.
But from calculated pricing this film must be over 50 bucks then.
From my point no problem - some would give such money just to have "new" Kodachrome. But there is also the impossibility at the same time.
A 60 bucks film can't have sales of 5% of all todays E6 sellings. I would suppose it is a hard spekulation if just 1 of 100 bought E6 films would go to K14.
But then we are talking about a (min.)
300 buck film.....
So if a group of people will guarantee Kodak a yearly demand of min. 200.000 films (at around USD 35,- including developement) Kodak would seriously began with calculation of possible cost of investment. [ may be the result is negative and Kodak would come to 500.000 135-36 film equivalent/year to a min. of 5 years constant demand.]
That is meant from Kodak's interview beginning 2017 as they have thoughts in every direction.
Depending from demand everything seams to be possible.
with regards