Turning Inspiration Into Innovation: How Jeff Lindsay Is Tackling Biofilm and Redefining Cleanliness With Innovationedge

At Innovationedge, we champion groundbreaking ideas and the innovators behind them. One story that exemplifies this is Jeff Lindsay’s recent discovery, invention, and patent approval. With a Ph.D. in chemical engineering and a career spanning decades in intellectual property and technology consulting, Jeff is no stranger to innovation. His latest patent, focused on removing biofilm and persistent odors from clothing and surfaces, is a prime example of how curiosity and persistence can lead to impactful solutions.

The Challenge

Biofilm — an invisible but resilient microbial shield — poses a significant challenge across industries. While most people may not know the term, they’ve experienced its effects. Stubborn odors in gym clothes that persist no matter how often they’re washed or washing machines that develop unpleasant smells over time are classic signs of biofilm at work. These microbial communities create protective layers that resist detergents, high temperatures, and even some antibacterial agents.

Jeff’s “aha!” moment in developing a solution for biofilm removal came to him during a trip to Malaysia in 2019, where he became ill and stumbled upon a solution almost by accident. Seeking relief from his symptoms, he discovered N-acetylcysteine (NAC), a natural compound known for its antioxidant properties and use in treating cystic fibrosis. After recovering quickly, he began to wonder: if NAC can break down biofilm in the lungs, could it also work on biofilm in other contexts, like clothing?

This simple question sparked a series of experiments that would ultimately lead to his patent: U.S. Patent No. 12,157,869 B2, “Methods and Compositions for Reducing Persistent Odor in Clothing and Mitigating Biofilms on Various Materials.”

“Most great inventions come from asking questions and challenging assumptions,” Jeff says. “By looking at problems from different perspectives and drawing analogies between fields, you can uncover solutions that others might overlook.”

The Discovery

Jeff discovered that while NAC alone wasn’t enough to break down biofilm in textiles, its combination with laundry enzymes and surfactants was transformative. NAC weakens the biofilm’s protective matrix, making it easier for enzymes to penetrate and break down the biofilm at its source. The result? A method for effectively eliminating odors caused by biofilm, whether in athletic apparel, washing machines, or hard surfaces like sinks and toilets.

“Innovation often comes down to one thing: curiosity. Always ask, ‘What if this weren’t true? What if something from one field could apply to another?’ That’s how breakthroughs happen,” Jeff says.

This innovation is also notable for its simplicity and sustainability. NAC is a naturally occurring compound found in products like onions and garlic, and its use in this application aligns with growing consumer demand for environmentally friendly cleaning solutions.

“It’s not just about the science — it’s about seeing things from a consumer’s perspective. People want solutions that are safe, effective, and easy to use.”

The Potential

The implications of Jeff’s invention are far-reaching.

“I realized that biofilm isn’t just a clothing issue—it’s everywhere. Washing machines, sinks, hard surfaces… This innovation has so many potential applications,” Jeff explains.

In the consumer market, his method could revolutionize the way we tackle persistent odors in clothing and home appliances.

“What makes biofilm so difficult to remove is its protective matrix. That’s why NAC is so effective—it weakens the matrix, making the biofilm vulnerable to detergents and enzymes.”

Products based on this technology could offer consumers an effective, safe, and eco-friendly way to clean athletic wear, remove odors from washing machines, and even address biofilm in sinks and on hard surfaces. The commercial potential is equally exciting. Industries dealing with hygiene and cleanliness, like healthcare, hospitality, and fitness, could certainly benefit from this innovation, making the possibilities truly limitless.

The Collaboration

As an experienced inventor and patent strategist, Jeff knows how important collaboration is when it comes to bringing an idea to market. That’s where Innovationedge comes in.

“Finding the right company to commercialize this technology is key,” Jeff notes. “Cheryl Perkins and Innovationedge are helping me connect with the right partners. They understand how to take an idea and turn it into something tangible and impactful.”

As Jeff’s patent gains traction, the future looks bright for this innovative approach to biofilm removal. Stay tuned for more updates as we work together to bring this exciting technology to market and scale his success.