Patents by Inventor Onofrio Lostia

Onofrio Lostia has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fibres incorporating antibodies, antigens and antisera, method for their preparation and their use
    Patent number: 4031201
    Abstract: Artificial fibres containing antibodies, antigens or antisera are prepared by emulsifying the substances to be incorporated in the interior of the fibres and spinning the emulsion thus obtained through a spinneret immersed in an appropriate coagulation bath, when the coagulation liquor and the solvent(s) have been removed, a fibre is obtained which can be used in many fields wherever it is required to remove antibodies, antigens or antisera from certain substances. The fibres thus obtained could also be used for chromatographical methods of the affinity chromatography type.
    Type: Grant
    Filed: July 29, 1975
    Date of Patent: June 21, 1977
    Assignee: Snam Progetti S.p.A.
    Inventors: Onofrio Lostia, Francesco Bartoli