Company Filing History:
Years Active: 2002-2015
Title: Innovator Spotlight: Michael Leonid Ludensky
Introduction
Michael Leonid Ludensky is an accomplished inventor based in Randolph, NJ, USA. Known for his significant contributions in the field of halogen chemistry, he has been granted three patents that showcase his innovative approaches to solving complex problems in aqueous systems.
Latest Patents
One of Ludensky's latest patents is focused on "Stabilized Active Halogen Solutions." This invention discloses compositions that stabilize a source of active halogen in aqueous solutions. The compositions include at least one substituted N-hydrogen compound, such as 5,5-dimethylhydantoin, combined with additional nitrogen compounds. The molar ratio of these compounds is essential, ranging from 50:1 to 0.02:1. These stabilized solutions are particularly effective for controlling microbial and planktonic growth in various aqueous systems, including process liquids used in the pulping and papermaking industries. They also help in reducing the corrosivity of halogen-containing solutions.
Another notable invention by Ludensky is the "Method for Removal of Biofilm." This method utilizes chlorinated hydantoins, such as dichloro- or monochlorodialkylhydantoin, for the effective removal of biofilm and biologically active sludge from aqueous systems. The method is advantageous due to the impressive photostability of the chlorinated hydantoin solutions, maintaining their effectiveness even under sunlight exposure.
Career Highlights
Michael Ludensky is affiliated with Lonza Inc., where he has made substantial contributions to the company's research and development efforts. His work focuses on providing innovative solutions to challenges in chemical applications, especially in the field of biocides and water treatment.
Collaborations
Throughout his career, Ludensky has collaborated with notable colleagues, including Philip Gerdon Sweeny and Daniel Wayne Lemke. These partnerships have fostered an environment of creativity and innovation, allowing them to tackle complex scientific problems and develop groundbreaking solutions.
Conclusion
Michael Leonid Ludensky exemplifies the spirit of innovation in the field of chemistry. His inventive solutions not only address critical issues in aqueous systems but also enhance industrial processes. With a strong track record of patents and collaborations, Ludensky continues to be a driving force in scientific advancements.