Company Filing History:
Years Active: 2015-2025
Title: Cristian Grigoras: Innovator in Aqueous Latex Compositions
Introduction
Cristian Grigoras is a notable inventor based in Suffern, NY (US). He holds a total of 5 patents that showcase his contributions to the field of aqueous latex compositions. His innovative work has implications in various industries, particularly in materials science.
Latest Patents
One of Cristian's latest patents is focused on multi-stage latex particles with polyethylene glycol (PEG) in the outer stage. This patent discloses an aqueous latex composition that comprises a substantially acrylic core-shell latex. The core has a glass transition temperature (Tg) ranging from about 0°C to about 12°C, while the shell's Tg ranges from about 13°C to about 40°C. The mean volume average particle size of the latex is between about 125 nm and about 200 nm. The core-shell latex includes at least one acrylic monomer with a solubility ranging from about 10 g/L to about 30 g/L at 30°C. Notably, this acrylic monomer is present in the shell polymer in an amount greater than about 50 wt. % of all monomers in the shell, with methyl methacrylate being the preferred choice.
Career Highlights
Cristian has worked with several companies throughout his career, including Columbia Insurance Company and Isp Investments Inc. His experience in these organizations has contributed to his expertise in developing innovative latex compositions.
Collaborations
Cristian has collaborated with notable professionals in his field, including Yong Yang and Rogina Saad. These collaborations have likely enriched his research and development efforts.
Conclusion
Cristian Grigoras is a distinguished inventor whose work in aqueous latex compositions has made a significant impact. His patents reflect his innovative spirit and dedication to advancing materials science.