This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Sun Chemical Corporation. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Lori Lewis and Her Patent for Polysaccharide Pigment Dispersions.
Introduction
Lori Lewis is an inventor associated with West Haven, Connecticut, and Sun Chemical Corporation. Her patent work concerns aqueous pigment dispersions designed to improve the stability and color performance of certain pigments.
Latest Patents
Lewis is credited with 1 patent: “Polysaccharide Pigment Dispersions.” The invention describes an aqueous dispersion containing at least one FD&C and/or D&C pigment in water with a polysaccharide resin, optionally combined with a styrene-acrylic resin and ethylenediaminetetraacetic acid. The formulation is intended to provide viscosity and settling stability for pH-sensitive pigments while maintaining good color value.
Career Highlights
Lewis’s listed patent reflects work on pigment formulation and dispersion stability. Her association with Sun Chemical Corporation connects her invention to the company’s work in colorants and related materials.
Collaborations
The supplied information names Christopher Joseph Vissing and Joseph P. LaBazzo, Sr. as Lewis’s coworkers. It does not specify their roles in the patent or establish that they were co-inventors.
Conclusion
Lori Lewis’s patent focuses on improving the stability and color performance of aqueous FD&C and D&C pigment dispersions, highlighting her contribution to pigment formulation innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile