Union Carbide and Carbon Research Laboratories Inc

Union Carb

Active Patents

Total Holdings

Patent Holdings

Patent No.	Title	Status	Filing Date	Grant Date	Actions
US1626306A	Method of producing homogeneous x-rays and apparatus theref…	Expired / Lapsed	1923-07-18	1927-04-26	Details
US1484784A	Process of making gelatinous alkaline electrolyte and compo…	Expired / Lapsed	1922-09-06	1924-02-26	Details
US1464573A	Flash light and battery therefor	Expired / Lapsed	1922-07-15	1923-08-14	Details