Company Filing History:
Years Active: 1996-1998
Title: Innovations by John P Kovalchin
Introduction
John P Kovalchin is a notable inventor based in Akron, OH (US). He has made significant contributions to the field of polymer chemistry, holding a total of 5 patents. His work focuses on developing advanced coating compositions and latex binders that enhance the performance of various materials.
Latest Patents
Kovalchin's latest patents include innovative formulations such as the "Occluded composite-particle latex." This invention features a latex binder composition that comprises occluded composite particles, which provide superior properties compared to traditional blends. The unique structure of these particles results in excellent ink receptivity, low mottle, and good coating strength, making them ideal for paper coating formulations.
Another significant patent is the "Aqueous coating for vinyl chloride polymer substrate." This water-based coating composition is designed to create a stain-resistant layer that adheres well to substrates while being resistant to common household cleaning solvents. The environmentally friendly formulation has a low volatile organic compound content, making it a safer alternative to traditional solvent-based coatings. This coating is particularly effective for flexible vinyl chloride polymer substrates, finding applications in wallcoverings, upholstery, and sporting goods.
Career Highlights
Kovalchin has built a successful career at Gencorp, Inc., where he has been instrumental in advancing the company's product offerings. His expertise in polymer chemistry has led to the development of innovative solutions that meet the evolving needs of various industries.
Collaborations
Throughout his career, Kovalchin has collaborated with talented individuals such as Satish C Sharma and Raymond J Weinert. These partnerships have fostered a creative environment that has resulted in groundbreaking innovations.
Conclusion
John P Kovalchin's contributions to polymer chemistry and coating technologies have made a lasting impact on the industry. His innovative patents and collaborative efforts continue to drive advancements in material science.