Patents Assigned to Biogenesis S.A.
  • Long acting injectable parasiticidal composition and the process for its preparation
    Patent number: 6193989
    Abstract: The present invention is drawn to a long acting injectable parasiticide composition comprising ivermectin in a 1% (w/w) concentration, benzilic alcohol, polyvinyl pyrrolidone, N-methyl-2-pyrrolidone in proportion of 40-65% (v/w) of the total formulation. The present invention is further drawn to methods of making using and using thereof.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: February 27, 2001
    Assignee: Biogenesis S.A.
    Inventor: Jorge Carlos Lamberti
  • Long acting injectable parasiticidal composition and the process for its preparation
    Patent number: 6054140
    Abstract: The present invention is drawn to injectable parasitical compositions comprising ivermectin in a 1% (w/w) concentration, benzyl alcohol, polyvinyl pyrrolidone, between 40-65% (v/w) concentration N-methyl-2-pyrrolidone, adjuvants and glycerin until reaching 100% final weight, and methods of making and using the composition.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: April 25, 2000
    Assignee: Biogenesis S.A.
    Inventor: Jorge Carlos Lamberti