Patents by Inventor Jeffery William Seyler, SR.

Jeffery William Seyler, SR. 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).

  • Test kit for detecting arsenic
    Patent number: 11022557
    Abstract: In one embodiment the present invention describes a test kit for detecting arsenic concentration in a sample. The test kit includes a stable bromide compound capable of being made into a solution comprising bromine, a dye, wherein the bromine to the dye ratio is in a range from about 4:1 to about 5:1, an acid, and a quantification system for detecting the concentration of arsenic in the sample. In another embodiment the present invention describes a test kit for detecting a concentration of up to 0.03 parts per million of arsenic in a sample. A method of using the test kit to detect concentration of arsenic in a sample is also described.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: June 1, 2021
    Inventors: Ankush Kundan Dhawan, Jeffery William Seyler, Sr.
  • Test Kit for Detecting Arsenic
    Publication number: 20190277767
    Abstract: In one embodiment the present invention describes a test kit for detecting arsenic concentration in a sample. The test kit includes a stable bromide compound capable of being made into a solution comprising bromine, a dye, wherein the bromine to the dye ratio is in a range from about 4:1 to about 5:1, an acid, and a quantification system for detecting the concentration of arsenic in the sample. In another embodiment the present invention describes a test kit for detecting a concentration of up to 0.03 parts per million of arsenic in a sample. A method of using the test kit to detect concentration of arsenic in a sample is also described.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 12, 2019
    Inventors: Ankush Kundan Dhawan, Jeffery William Seyler, SR.