US PATENT SUBCLASS 426 / 417
.~ Preparing or treating triglyceridic fat or oil, or processes of separating triglyceridic fat or oil from a starting material, e.g., rendering, etc.


Current as of: June, 1999
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426 /   HD   FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS

665  DF  PROCESSES {25}
417.~ Preparing or treating triglyceridic fat or oil, or processes of separating triglyceridic fat or oil from a starting material, e.g., rendering, etc.


DEFINITION

Classification: 426/417

(under subclass 665) Processes involving (1) the preparation or treatment of edible triglyceridic fats or oils; or (2) rendering processes to separate a triglyceridic fat or oil from a starting material.

(1) Note. The rendering process to separate fat or an oil from a starting process includes the recovery of either or both of the separated fractions, i.e., (1) the fat or oil fraction, or (2) the residue of the rendering process.

(2) Note. Cooking oil or shortening absent any other limitation will be regarded as glyceridic in nature and proper for this area.

SEE OR SEARCH THIS CLASS, SUBCLASS:

362+, for a process of preparing or treating an isolated glyceridic fat or oil by a chemical reaction or by a diverse permanent additive.

429, for an extraction process that may use a glyceridic fat or oil as an extracting medium.

438+, for a process of using a glyceridic fat or oil to heat treat a food. 491, for a method of separating cream from milk.

SEE OR SEARCH CLASS

554, Organic Compounds,

2+, for the removal, recovery, or extraction of fats and oils.