Patents by Inventor Adriano Checchin

Adriano Checchin 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).

  • Process for the production of alkyl trifluoroacetates
    Patent number: 4916256
    Abstract: Process for the production of alkyl trifluoroacetates by esterification of trifluoroacetyl chloride with alkyl alcohols, wherein the trifluoroacetyl chloride/alcohol molecular ratio is greater than 1; alkyl trifluoroacetate is recovered by condensation at temperatures lower than -30.degree. C.
    Type: Grant
    Filed: August 18, 1988
    Date of Patent: April 10, 1990
    Assignee: Ausimont, S.p.A.
    Inventors: Saverio Grego, Adriano Checchin, Giorgio Guglielmo