PCTL’s Summary of Lab Results: Catholyte Free™ and Enhanced Oil Recovery

June 8, 2021
PCT Ltd. Catholyte Free™ study using 15 API gravity crude oil from the Grassy Creek Field, Missouri and the Warner Sandstone Formation.

Science & Industry News

RFID Enables Use of Non-synthetic Cleaner by Tracking Expirations

By Claire Swedberg (RFID Journal) - Jun 12, 2018
As infection rates remain high at hospitals and other public facilities, some companies are offering a new kind of cleaning and disinfecting agent that eliminates the need for harsh chemicals. But it comes with its own challenge: a highly limited effective shelf life. The answer, for one firm, has been pairing radio frequency identification technology with this natural compound, known as hypochlorous (HOCL) acid, to enable a safe and controlled solution for cleaning a facility.
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PCT LTD Closes a $2,250,000 Equity Financing

Little River, SC, December 3, 2021
After performing extensive due diligence with a Dallas based marketing, branding and business advising firm, Mike Sims, CEO of Krag Capital was lead investor in a $2,250,000 private placement of PCTL’s Series C Convertible Preferred Stock (“Preferred Stock”). The private placement consisted of 1,500,000 shares of Convertible Preferred Stock, at $1.50 per share. The Preferred shares are convertible to common stock at $0.015 per share.

PCT LTD November 17 Podcast

Little River, SC, November 17, 2021

New Patent-pending Technology Set to Change the Oil and Gas Industry.

Little River, SC, November 16, 2021
PCT Ltd. and Nano Gas™ Technologies are pleased to announce a joint patent-pending technology that has been designed to provide an eco-friendly solution for the oil and gas industry. Testing has been ongoing for many months using PCT Ltd.’s Catholyte only with excellent results reported by an international independent lab located in Houston, Texas.

PCTL Is Pleased to Announce the First Experimental Evidence That Its New Solid Form of HOCL Is Antimicrobial

Little River, SC, November 8th, 2021
PCTL is pleased to announce the first experimental evidence that its new solid form of HOCl is antimicrobial. An independent laboratory in Denver Colorado has tested the Company’s solid form of hypochlorous acid and revealed a 95 percent reduction in an E. coli colony count on a stainless-steel surface. The 95% reduction is an excellent entry test point and scientifically verifies proof of concept of the crystallization and rehydration process.

PCT LTD has Filed a Joint Patent Application with NanoGas Technologies’ (NGT) and David L. Holcumb on “Nanobubble Dispersions Generated in Electrochemically Activated Solutions”

Little River, SC, November 5th, 2021
PCT LTD (“PCTL” OTC Pink) is excited to introduce a new patent pending technology which utilizes the synergy obtained when electrochemically activated (ECA) anolyte or catholyte manufactured by PCT’s patented equipment is infused with 50 -200 nm spherical gas bubbles manufactured by NGT’s patented process and equipment.

PCT LTD November Podcast

Little River, SC, November 1, 2021

PCT Acquires New Technology for Hypochlorous Acid

Little River, SC, October 5th, 2021
PCT LTD (PCTL Pink) is pleased to announce that it has acquired rights to a novel liquid- and gaseous-delivery technology developed by Colorado-based Onza Corporation.

PCT LTD Latest Podcast

Little River, SC, September 6, 2021

Grassy Creek Overview

PCTL Update on Grassy Creek, Missouri - Testing, Studies and Plans

June 29, 2021
After analyzing the results from phases I & II, PCT, along with its partner, Maverick Energy and consultant, David Holcomb, Ph.D., have decided to enter Phase III. Read More...
February 4, 2021
PCT Ltd. is working with Maverick Energy Services in Vernon County, Missouri, to use a unique electrochemically produced catholyte to enhance the injectivity, sweep efficiency, and oil production in a modified seven-spot well pattern. Read More...
Finishing touches on PCT Catholyte delivery system Trenching for delivery line for PCT Catholyte PCT Catholyte separation experiment. Quick results.

Plant Upgrades

April 1, 2020
Paradigm Convergence Technologies – finalizing plant upgrades to produce maximum fluids for hospitals and other industries who need our disinfectant


4235 Commerce Street
Little River, SC 29566

Phone: 843-390-7900
Fax: 843-390-2327


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