This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Deutsche Montan Technologie Gmbh, Dmt Corporation, Rag Aktiengesellschaft. Active years: 2006-2011.
Company Filing History:
2 out of 5 
1 out of 2 
1 out of 9 Years Active: 2006-2011
Title: Frank Rossa: Innovator in Coke Oven Technology
Introduction
Frank Rossa is a notable inventor based in Bochum, Germany, recognized for his contributions to the field of coke oven technology. He holds three patents that showcase his innovative approaches to improving processes related to coke ovens. His work has significantly impacted the efficiency and effectiveness of coke production.
Latest Patents
One of Frank Rossa's latest patents is a method and device for cleaning the door of a coke oven. This invention involves a cleaning mechanism that utilizes jet nozzles supplied with high-pressure flow medium. The method ensures that the interior surface of the membrane and the sealing edge of the coke oven door are thoroughly cleaned. The cleaning process is performed immediately after the coke oven chamber is opened, enhancing operational efficiency.
Another significant patent by Rossa is focused on producing naphthalene from coke produced from coke oven crude gas. This method involves directly cooling hot crude coke oven gas with water, followed by filtering to recover pure naphthalene. The process allows for the separation of naphthalene from the gaseous phase, resulting in crystalline pure naphthalene without the need for additional treatment.
Career Highlights
Throughout his career, Frank Rossa has worked with prominent companies such as Deutsche Montan Technologie GmbH and DMT Corporation. His experience in these organizations has contributed to his expertise in coke oven technology and innovation.
Collaborations
Frank Rossa has collaborated with notable colleagues, including Hans-Josef Giertz and Friedrich-Wilhelm Cyris. These partnerships have fostered a collaborative environment that encourages innovation and the development of new technologies.
Conclusion
Frank Rossa's contributions to coke oven technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods continue to enhance the efficiency of coke production processes.