Patents by Inventor Cataldo Aldino Maggiulli

Cataldo Aldino Maggiulli 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).

  • Use of novel ethers as oxydimethylating agents
    Patent number: 4100200
    Abstract: A compound having the formulaR -- SO.sub.2 O -- CH.sub.2 -- O -- CH.sub.2 -- OSO.sub.2 -- Rwherein R is alkyl, is prepared by reacting a compound having the formula ##STR1## wherein R and R' are alkyl with a cyclic polyoxymethylene or a linear polyoxymethylene in a substantially humidity-free environment. The compound is useful as an oxydimethylating agent for organic compounds.
    Type: Grant
    Filed: February 11, 1977
    Date of Patent: July 11, 1978
    Assignee: Eastman Kodak Company
    Inventors: Cataldo Aldino Maggiulli, Donald MacArthur Burness, William Clarence Perkins
  • Novel ethers, their preparation and use as oxydimethylating agents
    Patent number: 4025542
    Abstract: A compound having the formulaR -- SO.sub.2 O -- CH.sub.2 -- O -- CH.sub.2 -- OSO.sub.2 -- Rwherein R is alkyl, is prepared by reacting a compound having the formula ##STR1## wherein R and R' are alkyl with a cyclic polyoxymethylene or a linear polyoxymethylene in a substantially humidity-free environment. The compound is useful as an oxydimethylating agent for organic compounds.
    Type: Grant
    Filed: July 21, 1975
    Date of Patent: May 24, 1977
    Assignee: Eastman Kodak Company
    Inventors: Cataldo Aldino Maggiulli, Donald MacArthur Burness, William Clarence Perkins