Company Filing History:
Years Active: 1990-1991
Title: The Innovative Contributions of Roger Kammerer
Introduction
Roger Kammerer is a notable inventor based in Mercer Island, WA (US). He has made significant contributions to the field of pulping technology, holding a total of five patents. His work focuses on improving the delignification process, which is crucial in the production of pulp and paper.
Latest Patents
Kammerer's latest patents include a "Method of modeling and control for delignification of pulping" and a "System for modeling and control for delignification of pulping." Both patents describe methods and apparatuses for controlling the delignification process by monitoring and minimizing variations in the Kappa Number and the digester's residual chemical concentration. The patents utilize parameters representative of the H factor for the delignification process and measurements of the initial chemical concentration to produce signals that represent the actual Kappa Number and the residual acid concentration in the digester. By comparing expected perturbations in Kappa Number and residual chemical concentration with target values, the system can produce compensated control errors. These errors are then used to modify target values for the H factor and initial chemical concentration, ultimately regulating pulp Kappa number and spent cooking liquor residual chemical concentrations.
Career Highlights
Roger Kammerer is currently employed at Elsag International B.V., where he continues to innovate in the field of pulping technology. His expertise and inventions have contributed to advancements in the efficiency and effectiveness of the delignification process.
Collaborations
Kammerer has collaborated with notable colleagues, including Jeffrey A. Beller and Ralph K. Johnson. Their combined efforts have furthered the development of innovative solutions in the industry.
Conclusion
Roger Kammerer's work exemplifies the impact of innovation in the pulping industry. His patents and career contributions highlight the importance of technological advancements in improving industrial processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.