This inventor holds 2 USPTO granted patents. Top assignee: The B. F. Goodrich Company. Active years: 1985-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Brunswick, OH (US) (1985)
- Racine, WI (US) (1989)
Company Filing History:
Years Active: 1985-1989
Title: Innovations of Douglas B. Rahrig
Introduction
Douglas B. Rahrig is a notable inventor based in Brunswick, OH (US). He has made significant contributions to the field of polymer technology, particularly in the development of glass fiber reinforced vinyl chloride polymer products. With a total of 2 patents, Rahrig's work has advanced the understanding and application of vinyl chloride resins.
Latest Patents
Rahrig's latest patents focus on the innovative use of glass fibers in vinyl chloride (VC) resins, specifically poly(vinyl chloride) (PVC) and chlorinated poly(vinyl chloride) (CPVC). His patents detail a process where these resins are reinforced with glass fibers that have been treated with a specific aminosilane coupling agent and a basic film former. This unique combination allows for a chemical reaction at the fiber-resin interface, enhancing the bonding strength and overall performance of the composite materials. The patents emphasize the importance of maintaining a proper ratio of chlorine to carbon on the surface of the glass fibers, ensuring the durability and effectiveness of the resulting products.
Career Highlights
Douglas B. Rahrig has had a distinguished career at The B. F. Goodrich Company, where he has been instrumental in advancing polymer technology. His innovative approaches have led to the development of materials that exhibit superior strength and stability, making them suitable for various applications in the industry.
Collaborations
Throughout his career, Rahrig has collaborated with esteemed colleagues such as Angelo J. Magistro and Richard G. Parker. These partnerships have fostered a collaborative environment that has contributed to the success of his projects and innovations.
Conclusion
Douglas B. Rahrig's contributions to the field of polymer technology through his patents and work at The B. F. Goodrich Company highlight his role as a significant inventor. His innovative approaches to enhancing vinyl chloride resins have paved the way for advancements in composite materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile