It's kind of between AP and Bread flour, but much closer to the bread flour side. No, it is generally not possible for someone to patent the process of making bread.The main reasons are: 1. A good fit for hand or machine production. At King Arthur Baking our mission goes beyond simply providing you with great products. The bread was made with a basic yeast dough recipe using water with instant dry milk and oil, and not only had a great taste, but also held it's shape. The flour is fresh and fits nicely in a large plastic IRIS USA 13.6 Kg container that has wheels on it for easy mobility of 50 lbs of flour! Try our standard patent bakers' flour milled from hard wheat. Straight grade flour is ideal for European crusty breads, buns, rolls and tortillas. This article examines how the patent system applies to inventions related to food including drinks, plants, food processing, and even the appearance of food.