Nabisco celebrated its golden anniversary in 1948, and "Nabisco" had become the corporate name by 1971. In 1981, Nabisco merged with Standard Brands to form Nabisco Brands, which merged with R. J. Reynolds Tobacco Company in 1985 to form RJR Nabisco. Kraft General Foods acquired the Nabisco cold cereals from RJR Nabisco in 1993, and the cereal brands are now owned by Post Holdings. In 1999, Nabisco acquired Favorite Brands International. In 2000, Philip Morris Companies Inc. acquired Nabisco and merged it with Kraft Foods in one of the largest mergers in the food industry. In 2011, Kraft Foods announced that it was splitting into a grocery company and a snack food company. Nabisco became part of the snack-food business, which took the name Mondelēz International.