As filed with the Securities and Exchange Commission on July 19, 2023 Registration No. 333-269188 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Amendment No. 4 to Form S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 CHROMOCELL THERAPEUTICS CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 2836 86-3335449 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) 4400 ...