Company Filing History:
Years Active: 2010-2011
Title: Ann Kuzmin: Innovator in Aqueous Polyurethane Compositions
Introduction
Ann Kuzmin is a notable inventor based in Wilmington, MA (US). She has made significant contributions to the field of polyurethane compositions, holding a total of 2 patents. Her work focuses on developing environmentally friendly aqueous compositions that utilize innovative materials.
Latest Patents
Kuzmin's latest patents include a "Low NMP aqueous polyurethane composition with reactive diluent" and a "Low NMP aqueous polyurethane composition with a diluent." The first patent describes an aqueous composition comprising a polyurethane dispersion with a sediment content of ≤5%. This polyurethane has an acid value ranging from 25 to 65 mgKOH/g and includes 36 to 60 wt % of at least one aromatic polyisocyanate. The preparation of this polyurethane occurs in the presence of ≤5 wt % of 1-methyl-2-pyrrolidinone and at least one reactive diluent. The second patent outlines a similar aqueous composition with a sediment content of <5%, where the polyurethane also has an acid value in the same range and is prepared with ≤5 wt % of 1-methyl-2-pyrrolidinone, at least one diluent, and water.
Career Highlights
Ann Kuzmin is currently employed at DSM IP Assets B.V., where she continues to innovate in the field of polyurethane technology. Her work is characterized by a commitment to developing sustainable materials that meet industry needs while minimizing environmental impact.
Collaborations
Kuzmin collaborates with talented professionals such as Ilse Casteren Van and Marc Roelands, contributing to a dynamic and innovative work environment.
Conclusion
Ann Kuzmin's contributions to the field of aqueous polyurethane compositions highlight her role as a leading inventor. Her patents reflect a dedication to innovation and sustainability in material science.