Patents Assigned to Betatene Ltd of Cheltenham
  • High cis beta-carotene composition
    Patent number: 5612485
    Abstract: A carotenoid composition derived from a natural source wherein at least 50% by weight of the carotenoid content of the composition is cis beta-carotene and preferably 9 cis beta-carotene. Typically, the beta-carotene content of the composition is predominantly 9 cis beta-carotene.
    Type: Grant
    Filed: December 5, 1994
    Date of Patent: March 18, 1997
    Assignee: Betatene Ltd of Cheltenham
    Inventor: Lance E. Schlipalius