Israel’s Wilk (formerly Biomilk – see here previously) has received a US patent for its animal-free cultured milk and cell-based infant formula. The processes are based on a decade of proprietary research by Dr. Nurit Argov-Argaman of the Hebrew University of Jerusalem.

https://www.timesofisrael.com/after-patent-win-wilk-on-track-to-produce-animal-free-cultured-milk-and-breast-milk/