Patents Assigned to BASF K & F Corp.
  • Alkyltetramethylcyclohexane derivatives and their use as perfumes
    Patent number: 4956342
    Abstract: Multimethyl cyclohexene or cyclohexane derivatives having woody, spicy, amber or violet odors are disclosed. The derivatives can be formualted into perfumes, talcs, lotions, cremes and air fresheners.
    Type: Grant
    Filed: March 23, 1989
    Date of Patent: September 11, 1990
    Assignee: BASF K & F Corp.
    Inventors: Philip A. Christenson, Brian J. Drake
  • Long lasting composition of propafenone and quinidine for treatment of cardiac conditions
    Patent number: 4954347
    Abstract: A pharmaceutical composition for the treatment of cardiac arrhythmia comprising an effective amount of propafenone in combination with a subtherapeutic amount of quinidine, such that the quinidine potentiates the elimination half-life of the propafenone.The invention also comprises a method for treating patients with cardiac arrhythmia by means of administering said pharmaceutical composition.
    Type: Grant
    Filed: May 3, 1988
    Date of Patent: September 4, 1990
    Assignee: BASF K & F Corp.
    Inventors: Edward B. Kristen, Juan R. Guerrero