This inventor holds 14 USPTO granted patents, plus 5 CIPO patents. Top assignees: Union Camp Patent Holding, Inc., Union Camp Corporation, Union Camp Patent Holdings, Inc.. Active years: 1976-2001.
Location History:
- Martinsville, NJ (US) (1976)
- Savannah, GA (US) (1992 - 2001)
Company Filing History:
9 out of 23 
2 out of 285 
2 out of 4 Years Active: 1976-2001
Title: **William H. Friend: Innovator in Ozone Pulp Bleaching**
Introduction
William H. Friend, an accomplished inventor based in Savannah, Georgia, has made significant contributions to the field of pulp bleaching technology. With a remarkable portfolio of 14 patents, Friend has been instrumental in developing innovative solutions that enhance the efficiency and effectiveness of ozone use in industrial processes.
Latest Patents
One of Friend's latest innovations is the "Process for Conditioning Ozone Gas Recycle Stream in Ozone Pulp Bleaching." This method addresses the challenges of maintaining optimal performance in ozone pulp bleaching processes by effectively conditioning the ozone gas recycle stream. The process includes several steps, such as generating ozone from an oxygen-containing feed gas, bleaching pulp with the ozone-rich gas, and managing exhaust gas contaminants. Notably, the method focuses on controlling carbon dioxide concentrations to maintain maximum efficiency operation of the ozone generator, employing techniques such as purging, counter-current scrubbing, and the use of adsorbent materials.
Career Highlights
Throughout his career, William H. Friend has collaborated with notable organizations including Union Camp Patent Holding, Inc. and Union Camp Patent Holdings, Inc. His extensive work in these companies has positioned him as a key figure in advancing pulp bleaching technologies. His innovative approaches have contributed to industry advancements and sustainable practices in pulp processing.
Collaborations
In his journey as an inventor, Friend has worked alongside talented individuals such as Michael A. Pikulin and David E. White. These collaborations have fostered an environment of creativity and knowledge exchange, allowing for the development of cutting-edge solutions in their shared field.
Conclusion
William H. Friend's innovative spirit and dedication to advancing pulp bleaching technology through ozone treatment have earned him a respected place among his peers. With 14 patents to his name and a continuous focus on enhancing industrial processes, he remains a critical contributor to the field, ensuring that pulp bleaching becomes more efficient and environmentally sustainable.