I saw that information too, but I don't know for what application the Team requested a patent. All I have found out is, that in Germany it is don't allowed to advertise a product with "patent pending".
I think you can advertise it without disclosing any further information. I have seen such things earlier. They should not disclose that secret until patent is granted. I am sure Vanig knows those things.
For Germany the patent pending acts different it is not permitted to publicize it as mentioned. Unless maybe the team has registrations where it is permitted.
Vanig has a pending application for a patent for integrated e-commerce and supply chain solution using blockchain?
I don't know what it is, but patent means something should be special. Hope we get more info on this soon.
I guess this project will worth supporting as well as I'm confident that the team has the capacity to make the project a success!