Location History:
- Largo, FL (US) (2001)
- Clearwater, FL (US) (2008 - 2019)
Company Filing History:
Years Active: 2001-2019
Title: The Innovative Contributions of Nancyanne Gruchacz
Introduction
Nancyanne Gruchacz is a notable inventor based in Clearwater, FL (US). She has made significant contributions to the field of optical articles, particularly in the development of photochromic materials. With a total of 3 patents to her name, her work has advanced the technology used in eyewear and other optical applications.
Latest Patents
One of her latest patents is titled "Method of preparing a photochromic optical article using an organic solvent pretreatment and photochromic coating." This innovative method involves applying a first organic solvent to the surface of an optical substrate, creating a wetted surface. Following this, a curable photochromic coating composition is applied, which includes a second organic solvent that is miscible with the first. This process enhances the performance and durability of photochromic optical articles, such as lenses.
Another significant patent describes a photochromic plastic article, which includes a polymeric substrate and a photochromic polymeric coating. This coating contains a photochromic amount of organic materials, such as spirooxazine and naphthopyran. The article is designed to be resistant to removal by aqueous solutions and compatible with abrasion-resistant coatings, ensuring longevity and effectiveness in various conditions.
Career Highlights
Throughout her career, Nancyanne has worked with prominent companies in the optical industry, including Transitions Optical, Inc. and PPG Industries Ohio, Inc. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking advancements in optical technology.
Collaborations
Nancyanne has collaborated with several professionals in her field, including Jeanine A. Conklin and Robert J. Bowles, III. These collaborations have fostered innovation and have been instrumental in the development of her patented technologies.
Conclusion
Nancyanne Gruchacz's contributions to the field of photochromic optical articles demonstrate her innovative spirit and dedication to advancing technology. Her patents reflect a commitment to improving the functionality and durability of optical products, making her a significant figure in the industry.