What was the name of really stinky cheese or culture that destroyed due to a company take over in 40s 50s?

The cheese you are thinking of is called Limburger cheese. It is a soft, pungent cheese that was originally produced in the Belgian province of Limburg. Limburger cheese was very popular in the United States in the late 19th and early 20th centuries, but its popularity declined after World War II. This was due in part to the fact that the Kraft Cheese Company took over production of Limburger cheese and changed the recipe, which resulted in a milder, less flavorful cheese.