Cella John A: Multiple compartment dispenser container with check valves. Alberto Culver Company, June 1, 1971: US3581940 (41 worldwide citation)

The invention relates to a dispenser container for separate storage and proportioned mixed dispensing of two interacting fluid components. The combination comprises a tubular container of flexible material (plastic or plastic laminate preferred) having central wall means providing two collapsible lo ...

Cella John A, Schmitt William H: Low calorie dry sweetener composition. Alberto Culver Company, August 21, 1973: US3753739 (34 worldwide citation)

Pulverulent free-flowing water-soluble low calorie sweetener compositions having the general appearance of sucrose are produced by preparing a strong aqueous solution or slurry of an aspartyl-phenylalanine methyl ester sweetener at a relatively low temperature, admixing therewith a heated aqueous st ...

Cella John A, Schmitt William H: Fluoride-containing toothpaste. Alberto Culver Company, Wallenstein Spangenberg Hattis & Strampel, May 20, 1975: US3885028 (16 worldwide citation)

Toothpaste of the type which does not liberate oxygen in the presence of water, which is free or essentially free of mineral oil and animal and vegetable triglyceride oils, and having improved tooth cleaning properties comprising an abrasive agent, in major proportion based upon the weight of the so ...