Galileo
Louis Pasteur
Louis Pasteur developed pasteurization, which is used to preserve milk.
Pasteurization or ultrapasteurization (depending on temperature and time).
Mummification
Mummification
Most of the moms commemorate their breast milk feeding journey by asking for unique pieces of jewellery made from their very own milk! Here is how to make breast milk jewellery by curating it with love and the type of jewellery you want to wear with love. You should know that there is generally a process required on how to make breast milk jewellery – firstly, preserving your breast milk is a vital process. It can be a creative and unique way to memorialize your breast milk feeding journey. It is better to dehydrate the milk first by adding specific chemicals.
Either preserving or dyeing the cloth.
Clarence Birdseye developed the quick-freeze process.
the process or recipe of making evaporated milk from coconut milk
They had a process for preserving their aristocracy of immersing them in oily liquid.
You put dead animals in formaldehyde to preserve them. I don't know if there is a "process" for that...