Location History:
- Cheshire, CT (US) (1985)
- Wallingford, CT (US) (1979 - 1994)
- Wayne, PA (US) (1998 - 1999)
- Waterbury, CT (US) (1999)
Company Filing History:
15 out of 1,963 
4 out of 628 
1 out of 177 
Years Active: 1979-1999
Title: Innovator Spotlight: Donald L. Lickei
Introduction: Donald L. Lickei is a distinguished inventor based in Wallingford, CT, with a remarkable portfolio of 20 patents. His innovative contributions, particularly in the field of chemical coatings and production processes, have significantly impacted various industries.
Latest Patents: Among his latest inventions, Lickei has developed a two-component aqueous polyurethane coating. This formulation includes an aqueous dispersion of a polyisocyanate and a neutralized, water-dispersible resin, which incorporates recurring units of allylic alcohol or alkoxylated allylic alcohol. These low-VOC formulations prioritize environmental concerns while ensuring exceptional coating properties such as high gloss, hardness, and chemical resistance.
Another noteworthy patent is his multi-step dinitrotoluene production process, which employs a unique mononitration step followed by phase separation prior to dinitration. This innovative method achieves a desired isomer ratio of 2,4-DNT to 2,6-DNT and enhances the nitration rates with minimal by-products, showcasing Lickei’s expertise in chemical innovation.
Career Highlights: Lickei has had an illustrious career with significant roles in renowned companies such as Olin Corporation and Arco Chemical Technology, L.P. His work at these organizations has allowed him to apply his inventive skills to develop processes and products that meet the complex needs of the chemical industry.
Collaborations: Throughout his career, Lickei has collaborated with esteemed colleagues, including James M. O'Connor and Michael L. Rosin. These partnerships have facilitated a rich exchange of ideas and innovations, contributing to the advancement of their respective fields.
Conclusion: Donald L. Lickei's legacy as an inventor is marked by his commitment to innovation and excellence. With 20 patents to his name and a focus on environmentally friendly solutions and efficient production methods, Lickei continues to inspire future generations of inventors and innovators.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.