Patents by Inventor Glenn A. Collins, Jr.

Glenn A. Collins, 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).

  • Low-temperature curing coating composition
    Patent number: 4381323
    Abstract: A coating composition which is capable of being used effectively in a wide variety of applications where heretofore known coating compositions could not be used, or where their use was accompanied by various disadvantages is disclosed. The curing temperature at which coatings (for example, corrosion resistant coatings) are formed from an aqueous coating composition containing dissolved phosphate, dissolved dichromate, dissolved aluminum, and solid particulate material is lowered by adding diethanolamine to the composition. The coating composition of the present invention can be used to effectively coat substrates which heretofore could not be coated or could not be coated satisfactorily as a result of the substrate being destroyed or degraded by the relatively high temperatures that were required to satisfactorily cure heretofore known coating compositions.
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: April 26, 1983
    Assignee: Coatings for Industry, Inc.
    Inventors: Jean C. Lowe, James M. Klotz, Glenn A. Collins, Jr., deceased
  • Low-temperature curing coating composition
    Patent number: 4319924
    Abstract: A coating composition which is capable of being used effectively in a wide variety of applications where heretofore known coating compositions could not be used, or where their use was accompanied by various disadvantages is disclosed. The curing temperature at which coatings (for example, corrosion resistant coatings) are formed from an aqueous coating composition containing dissolved phosphate, dissolved dichromate, dissolved aluminum, and solid particulate material is lowered by adding diethanolamine to the composition. The coating composition of the present invention can be used to effectively coat substrates which heretofore could not be coated or could not be coated satisfactorily as a result of the substrate being destroyed or degraded by the relatively high temperatures that were required to satisfactorily cure heretofore known coating compositions.
    Type: Grant
    Filed: April 28, 1980
    Date of Patent: March 16, 1982
    Assignee: Coatings for Industry, Inc.
    Inventors: Glenn A. Collins, Jr., James M. Klotz