Company Filing History:
Years Active: 1989
Title: Ralph E. Pfister: Innovator in Glass Container Technology and Hypoallergenic Jewelry
Introduction
Ralph E. Pfister is a notable inventor based in Wayne, PA (US), recognized for his contributions to the fields of glass container technology and hypoallergenic jewelry. With a total of 2 patents, Pfister has made significant advancements that address both functionality and user comfort.
Latest Patents
Pfister's latest patents include a revolutionary glass container designed for use with a closure. This container features a crush strength increasing polyparaxylylene coating on at least one side, applied at a thickness of at least 0.1 microns, which enhances the crush strength by at least 40%. Another significant invention is his hypoallergenic jewelry and the method of making it. This innovation involves vapor deposition of unsubstituted and substituted linear homopolymers and copolymers of poly(p-xylylene) on the jewelry, creating a hypoallergenic surface that prevents allergic reactions when worn.
Career Highlights
Throughout his career, Pfister has worked with reputable companies such as The West Company and BarrierGen, Inc. His work has focused on developing innovative solutions that improve product safety and user experience.
Collaborations
Pfister has collaborated with notable individuals in his field, including Val G. Romberg and Patty H. Kiang. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Ralph E. Pfister's contributions to innovation in glass container technology and hypoallergenic jewelry demonstrate his commitment to enhancing product safety and user comfort. His patents reflect a deep understanding of material science and user needs, making him a significant figure in his field.