Location History:
- Wilmington, DE (US) (1990 - 2006)
- Chadds Ford, PA (US) (2004 - 2007)
Company Filing History:
12 out of 16,338 
2 out of 13 
2 out of 24,196 
Years Active: 1990-2007
Certainly! Here is the article about inventor Kathryn A. Pearlstine:
Title: Innovator Spotlight - Kathryn A. Pearlstine: Pioneering Innovations in Inkjet Technology
Introduction:
Kathryn A. Pearlstine, a brilliant inventor hailing from Wilmington, DE (US), has made significant contributions to the field of inkjet technology. With a total of 16 patents to her name, Kathryn's inventive spirit has led to groundbreaking developments in the industry.
Latest Patents:
Kathryn's latest patents include innovative creations such as smear-resistant inkjet inks and water-insoluble non-ionic graft copolymers. Her work on smear-resistant pigmented aqueous inkjet inks, incorporating polyurethane dispersion binders and self-dispersing pigments, has revolutionized the durability and quality of printing materials. Additionally, her non-ionic graft copolymers, designed for aqueous coating compositions, have showcased her prowess in developing advanced solutions for diverse applications.
Career Highlights:
Throughout her illustrious career, Kathryn has worked with esteemed organizations such as E.I. DuPont de Nemours and Company, where she honed her skills and expertise in inkjet technology. Her innovative mindset and dedication to research have propelled her to the forefront of the industry, earning her recognition as a trailblazer in the field of printing technology.
Collaborations:
Kathryn has had the privilege of collaborating with notable colleagues such as Loretta Ann Page and Waifong Liew Anton, who have contributed to the success of her projects. Together, they have pushed the boundaries of inkjet technology and brought forth innovative solutions that have redefined industry standards.
Conclusion:
In conclusion, Kathryn A. Pearlstine's outstanding achievements in the realm of inkjet technology underscore her position as a pioneering inventor. Her relentless pursuit of innovation and commitment to excellence continue to inspire future generations of inventors and researchers. Kathryn's contributions have left an indelible mark on the industry, setting a benchmark for creativity and ingenuity in the field of printing technology.