Patents by Inventor Jesse E. Whittemore, Jr.

Jesse E. Whittemore, Jr. 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).

  • Diazo material with waterborne drafting subbing composition of acrylic resin and aziridine and process of using
    Patent number: 4440847
    Abstract: A method is disclosed for preparing an oleophilic drafting film and related light-sensitive reprographic member. An aqueous drafting composition is disclosed which is both compatible with hydrophobic material and diazo light-sensitive compositions which provides for an expedient method of fabricating drafting film. The drafting composition comprises an acrylic resin emulsion containing an aziridine hardening agent.
    Type: Grant
    Filed: August 20, 1982
    Date of Patent: April 3, 1984
    Assignee: AM International, Inc.
    Inventor: Jesse E. Whittemore, Jr.