This inventor holds 4 USPTO granted patents. Top assignees: Perlmooser Zementwerke Aktiengesellschaft, Voest-Alpine Aktiengesellschaft. Active years: 1978-1990.
Location History:
- Kaltenleutgeben, OE (1978)
- Kaltenleutgeben, AT (1978 - 1990)
Company Filing History:
3 out of 3 
1 out of 333 
Years Active: 1978-1990
Title: Ludwig Kwech: Innovator in Cement Technology
Introduction
Ludwig Kwech is a notable inventor based in Kaltenleutgeben, Austria. He has made significant contributions to the field of cement technology, holding a total of 4 patents. His work focuses on innovative processes that enhance the efficiency and sustainability of cement production.
Latest Patents
Kwech's latest patents include a "Process of making cement clinker and apparatus for performing said process." This invention aims to improve the production of cement clinker, a key ingredient in cement manufacturing. Another significant patent is for a "Process for the utilization of waste substances and device for carrying out the process." This invention addresses the utilization of waste materials containing combustible components, allowing for their effective conversion into energy. The process involves two steps: the volatilization and incomplete combustion of waste substances, followed by the burning of pyrolysis gases in a heating device for producing building materials or inorganic binders.
Career Highlights
Throughout his career, Ludwig Kwech has worked with prominent companies in the cement industry. He has been associated with Perlmooser Zementwerke Aktiengesellschaft and Voest-Alpine Aktiengesellschaft, where he contributed to advancements in cement technology and waste utilization.
Collaborations
Kwech has collaborated with various professionals in his field, including his coworker Fritz Jung. Their joint efforts have led to innovative solutions in cement production and waste management.
Conclusion
Ludwig Kwech's contributions to cement technology and waste utilization demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of the challenges in the industry and offer practical solutions for the future.