Patents by Inventor Edward B. Lawler

Edward B. Lawler 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).

  • Textile finishing agents having reduced formaldehyde emission
    Patent number: 5066307
    Abstract: Polyhydroxyalkyl melamine used in the processing of textiles with amino resins to reduce formaldehyde emissions and improve textile "hand".
    Type: Grant
    Filed: March 18, 1991
    Date of Patent: November 19, 1991
    Assignee: American Cyanamid Company
    Inventors: Robert G. Lees, Edward B. Lawler
  • Processes for preparing textile finishing composition and finishing textile materials therewith
    Patent number: 4198462
    Abstract: The invention is a process for manufacturing low free-formaldehyde crease-proofing compositions for textiles and a process for treating the textile materials therewith.
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: April 15, 1980
    Assignee: American Cyanamid Company
    Inventors: Carole M. Dixon, Edward B. Lawler