This inventor holds 3 USPTO granted patents. Top assignee: 3M Innovative Properties Company. Active years: 1995-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995-1997
Title: Innovations by Sheila M Nichols
Introduction
Sheila M Nichols is a notable inventor based in Richfield, MN (US). She has made significant contributions to the field of colorant compositions and processes, holding a total of 3 patents. Her work has advanced the development of innovative products that enhance the usability and effectiveness of colorants in various applications.
Latest Patents
One of her latest patents involves a process for making solid colored particles. This process utilizes a reaction solution in water that includes formaldehyde, urea, a cyclic polyamine functional triazine compound, and acid. If a color other than white is desired, a dye can be incorporated into the reaction solution. The resulting particles have an average size between 1 and 70 microns, eliminating the need for crushing to break up agglomerates. These particles provide excellent color and are easily washable from a substrate when included in a washable formulation. Additionally, her patent on body powder comprises microcapsules with a colorant located in or on the shell of the microcapsule. This innovative body powder imparts color when viewed in bulk and significantly decreases in perceptible color upon application to the skin.
Career Highlights
Sheila M Nichols is associated with the Minnesota Mining and Manufacturing Company, where she has been able to apply her expertise in developing innovative colorant solutions. Her work has not only contributed to the company's portfolio but has also set new standards in the industry.
Collaborations
Sheila has collaborated with notable coworkers, including Robert A Davis and Howard J Buttery. Their combined efforts have fostered a creative environment that encourages innovation and the development of groundbreaking products.
Conclusion
Sheila M Nichols is a pioneering inventor whose work in colorant compositions has made a significant impact in her field. Her innovative patents and collaborations reflect her dedication to advancing technology and improving product formulations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile