This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Hoechst Celanese Corporation. Active years: 1990-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990-1992
Title: Richard D Johnson: Innovator in Membrane Technology
Introduction
Richard D Johnson is a notable inventor based in Monroe, NC (US). He has made significant contributions to the field of membrane technology, holding 2 patents that showcase his innovative approach to creating advanced materials.
Latest Patents
His latest patents include "Membranes from UV-curable resins" and "Composite porous membranes and methods of making the same." Both patents describe a composite membrane that features a microporous support coated with a UV curable polymer composition. This composition has a sufficiently high viscosity to prevent pore filling during the coating and curing process. Additionally, both patents disclose processes for making and utilizing these membranes, highlighting their potential applications in various industries.
Career Highlights
Richard D Johnson is associated with Hoechst Celanese Corporation, where he has been able to apply his expertise in membrane technology. His work has contributed to advancements in the field, particularly in the development of innovative materials that can be used in a variety of applications.
Collaborations
Throughout his career, Richard has collaborated with notable colleagues, including Robert W Callahan and Eric D Morrison. These collaborations have likely enriched his work and contributed to the success of his inventions.
Conclusion
Richard D Johnson stands out as an influential inventor in the realm of membrane technology. His patents reflect a commitment to innovation and the development of advanced materials that can have a lasting impact on various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile