Mystery Theme #LP9 by PolinskyL

Question 8

Church and Dwight is a manufacturer of many household products, including Pepsodent, Trojan condoms and OxiClean. What is its most iconic brand, which is represented on the corporate logo and which can be spelled out as the name of a onetime Director and shareholder of the company? (It may be noted that the brand was introduced several decades before said shareholder, who was not affiliated with C&D until late in life, was born.)

ARM and Hammer