Link: United States Patent

Patent No: US 12,270,023 B2.
Date of Patent: April 8th, 2025.
Inventor: Raul Cuero Rengifo, Cypress, TX (US).

Described herein are carbo-ionic cultures and extracts and
applications thereof. The carbo-ionic cultures are grown in
media containing an organic component and an inorganic
component and the proportions and compositions of these
components can be tailored to produce carbo-ionic extracts
with specific properties such as, for example, the ability to
provide power to a light emitting diode (LED) with a
specific voltage. The carbo-ionic cultures and extracts have
further uses including enhancing the growth of plants,
including plants grown from tissue culture, and as supplemental
nutrients for cultures of industrially, commercially,
and/or scientifically-important microorganisms. Also
described herein are microbial electric circuits comprising
the carbo-ionic cultures and extracts described herein as well
as applications of those circuits.