Location History:
- Summerville, SC (US) (1996 - 1997)
- San Antonio, TX (US) (1999)
Company Filing History:
Years Active: 1996-1999
Title: Innovations by Charles Hawes in Concrete Cleaning Solutions
Introduction
Charles Hawes is an accomplished inventor based in Summerville, SC, with a focus on developing innovative cleaning solutions. He holds a total of four patents, showcasing his commitment to creating effective and environmentally friendly products. His work primarily revolves around cleaning compositions that address common challenges in maintaining outdoor and concrete surfaces.
Latest Patents
Hawes' latest patents include a concrete cleaner and a method for cleaning concrete surfaces. This innovative cleaning composition is free from hazardous ingredients and is designed to effectively clean oil and grease stains from concrete. The formulation consists of approximately 50 to 95% by weight of water, at least 2% by weight of a detergent builder, at least 1% of a surfactant, and at least 1% of a coupling agent. This unique combination minimizes phase separation during the cleaning process. The method involves applying the cleaning composition to the stained surface, allowing it to set, and then rinsing the surface with water.
Another notable patent is a method for cleaning outdoor surfaces, such as vinyl siding. This concentrated cleaning composition includes an aqueous chlorinated bleach solution, a surfactant, a phosphate, and a silicate. The concentrated solution is diluted with water before application, effectively loosening soil on the surfaces. The loosened soil is then removed through the mechanical action of a water spray.
Career Highlights
Charles Hawes is currently associated with Armor All Products Corporation, where he continues to innovate in the field of cleaning solutions. His contributions have significantly impacted the effectiveness and safety of cleaning products available in the market.
Collaborations
Hawes has worked alongside talented colleagues, including Mark Thompson and William D Chura, who have contributed to his projects and innovations.
Conclusion
Charles Hawes exemplifies the spirit of innovation through his patents and contributions to cleaning technology. His work not only addresses practical cleaning challenges but also emphasizes the importance of environmentally friendly solutions.