| BUTROL BUCKMAN LABORATORIES INTERNATIONAL INC.
537025 22 Feb 1985 | on 27 Dec 1985 | Class 005 Class 005 Pharmaceutical Products Chemical additives for scale and corrosion control, namely paint additives for corrosion control, and additives for aqueous industrial processes and for heating and cooling systems to control corrosion and scale formation. | | | "BUTROL" BUCKMAN LABORATORIES INTERNATIONAL INC.
207394 20 May 1950 | on 20 May 1950 | Class 005 Class 005 Pharmaceutical Products Industrial bactericides and fungicides. | |