Corvallis, OR, United States of America

Charles H Geissel

This inventor holds 1 USPTO granted patent. Top assignee: Evans Products Company. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles H Geissel. Retrieved from https://idiyas.com/inventor/charles-h-geissel

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1980

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Charles H. Geissel

Introduction

Charles H. Geissel is an accomplished inventor based in Corvallis, Oregon. He is known for his innovative contributions to the field of material science, particularly in the manufacturing of microporous sheet materials. With a focus on practical applications, Geissel's work has the potential to impact various industries.

Latest Patents

Geissel holds a patent for a process of manufacturing a microporous sheet material. This process involves forming a blend of a polyolefin, silica, and a water-insoluble plasticizer. The method includes forming a sheet from the blend and contacting the sheet with water for a time sufficient to render it microporous. The plasticizer, which is essentially insoluble in water, can be easily separated and recycled. The preferred plasticizers used in this process are dialkyl phthalates and dialkyl adipates, which have between about two and eleven carbon atoms in the oxo-alcohol moiety. This innovation showcases Geissel's commitment to sustainable manufacturing practices.

Career Highlights

Geissel is associated with Evans Products Company, where he has contributed significantly to research and development. His work has not only advanced the company's product offerings but has also set a standard for quality and innovation in the industry.

Collaborations

Throughout his career, Geissel has collaborated with notable colleagues, including James Phillip Young and Piotr Zenczak. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Charles H. Geissel's contributions to the field of microporous materials exemplify the spirit of innovation. His patent and work at Evans Products Company highlight the importance of sustainable practices in manufacturing. Geissel's career serves as an inspiration for future inventors and innovators.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…