Location History:
- Chicago, IL (US) (1991 - 1993)
- Lincolnwood, IL (US) (1997 - 2021)
Company Filing History:
16 out of 221 
1 out of 3 
1 out of 832,891 Years Active: 1991-2021
Title: Branko Sajic: Innovator in Cold-Water Cleaning Technologies
Introduction
Branko Sajic, a notable inventor based in Lincolnwood, IL, has made significant contributions to the field of cleaning products, particularly through his innovative detergent formulations. With a total of 18 patents to his name, Sajic has dedicated his career to enhancing the effectiveness of cold-water cleaning solutions, making a remarkable impact on the industry.
Latest Patents
Among his latest innovations are two patents focused on detergents formulated for cold-water cleaning. The first patent describes detergents useful for cold-water cleaning featuring mid-chain headgroup and alkylene-bridged surfactants. These surfactants are designed with a C-Calkyl chain, incorporating a polar group bonded to a central zone carbon of the alkyl chain. This unique formulation allows for exceptional cold-water performance in removing tough greasy stains, including bacon grease, butter, and cooked beef fat.
In the second patent, Sajic disclosed a novel approach to cold-water laundry detergents which combine lipases with mid-chain headgroup or alkylene-bridged surfactants. The combination effectively liquefies greasy soils at low temperatures, ensuring outstanding cleaning performance without the need for hot water.
Career Highlights
Branko Sajic has had a fruitful career in the cleaning product industry, having worked with reputable organizations such as Stepan Company. His role involved researching and developing cutting-edge formulations that leverage his scientific acumen and creativity, contributing to the advancement of effective cleaning technologies.
Collaborations
Throughout his career, Sajic has collaborated with several esteemed professionals in the field. Notably, he worked alongside Randal J. Bernhardt and Irene Shapiro, contributing to innovative research and product development that further pushed the boundaries of what is achievable in laundry and cleaning solutions.
Conclusion
Branko Sajic's contributions to the field of detergents have positioned him as a leading innovator in cold-water cleaning technology. Through his extensive patent portfolio and collaborative work, he has significantly improved the efficacy of cleaning products, helping consumers tackle challenging stains sustainably and efficiently. As he continues to innovate, Sajic's influence on the industry will undoubtedly shape the future of cleaning solutions.