Patents by Inventor Warde Collins

Warde Collins 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).

  • Methods of removing smectite clay from water using Wollastonite
    Patent number: 9352982
    Abstract: Methods of removing smectite clay from water using Wollastonite and a method of removing toxic materials from the Wollastonite treated water. In addition, the method comprises removing toxic materials from water using only the Wollastonite.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: May 31, 2016
    Inventors: Warde Collins, Michael Wolgast
  • METHODS OF REMOVING SMECTITE CLAY AND TOXIC MATERIALS FROM WATER
    Publication number: 20150001152
    Abstract: Methods of removing smectite clay from water using Wollastonite and a method of removing toxic materials from the Wollastonite treated water. In addition, the method comprises removing toxic materials from water using only the Wollastonite.
    Type: Application
    Filed: June 30, 2014
    Publication date: January 1, 2015
    Inventors: Warde Collins, Michael Wolgast