How to write a patent application for food invention?

How to write a patent application for food invention? What are the new ways to eat? Adding new seasonings and making this food in a new way can be the main point of patent application. Then if you have a new way to make food, you can apply for a food invention patent. How to write a patent application for food invention? How to write so that the agent can clearly know what you think? How to write a patent application for food invention? Food invention patents are mainly used in food innovation. Due to the characteristics of food itself, generally only an invention patent can be applied. Requirements for writing a food invention patent: (1) Writing a food product claim A. If the product to be protected can be clearly defined by the product ingredients, the claim can be written according to the expression of the ingredients. B, if the composition alone is not enough to clearly define the product, the product claim can be defined by the composition plus physical and chemical parameters; If the invention involves changes in the structure and shape of food and beverage products, the claim may be characterized by structural and shape characteristics. (2) Writing of patent requirements for food method inventions The writing of food method claims can be used to characterize the technical characteristics of the method, including raw materials, process steps and conditions, target products, and equipment restrictions can be increased if necessary. For multi-step method invention, it is necessary to distinguish which steps are necessary and which are unnecessary to achieve the purpose of the invention; Among the necessary steps, which steps are different from the prior art? Only with such a thorough understanding of the invention can we know how to express a complete invention theme in clear and concise language and properly limit the scope of protection.