This inventor holds 2 USPTO granted patents. Top assignees: Ppg Industries Ohio, Inc., Rockwell International Corporation. Active years: 1987-2009.
Company Filing History:
1 out of 1,784 
1 out of 3,430 
Years Active: 1987-2009
Title: John A Walker: Innovator in Chemical Engineering
Introduction
John A Walker is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative materials and coatings. With a total of 2 patents to his name, Walker's work has had a lasting impact on various industries.
Latest Patents
Walker’s latest patents include advancements in multi-component epoxy-amine primer systems. These systems comprise an amine component that includes a polythioether, which enhances the performance of coatings. Additionally, he has developed a method for the chemical synthesis of conducting polypyrrole. This process involves treating liquid pyrrole with a strong oxidant to produce electrically conductive polypyrrole with enhanced stability.
Career Highlights
Throughout his career, Walker has worked with prominent companies such as PPG Industries Ohio, Inc. and Rockwell International Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of materials science.
Collaborations
Walker has collaborated with esteemed colleagues, including Scott C Peterson and Edward F Witucki. These partnerships have fostered innovation and have led to the successful development of new technologies.
Conclusion
John A Walker's contributions to chemical engineering and his innovative patents demonstrate his commitment to advancing technology in his field. His work continues to influence the development of new materials and applications.