This inventor holds 2 USPTO granted patents. Top assignee: Tatabanyai Szenbanyak. Active years: 1982-1989.
Company Filing History:
Years Active: 1982-1989
Title: Laszlo Dorombozi: Pioneering Innovations in Mining Techniques
Introduction
Laszlo Dorombozi, an accomplished inventor based in Tatabanya, Hungary, has made significant strides in the field of mining through his innovative techniques. With two registered patents to his name, Dorombozi has contributed to the efficiency and safety of mineral extraction processes.
Latest Patents
Dorombozi's most recent patents focus on advanced mining methods designed for large-scale mineral deposits. The first patent details a novel mining method for the underground extraction of sizeable mineral deposits by caving. This innovative approach involves the establishment of a subsidiary road perpendicularly to the work face, allowing for the formation of a first mine tunnel. The process subsequently includes collapsing the material around this tunnel to create a consolidated pathway for continued mining operations.
The second patent addresses the challenge of mining heavy coal seams distributed across multiple benches. This method incorporates the introduction of a cementitious slurry into the stope created by the uppermost bench's excavation, helping to consolidate the surrounding waste rock. The slurry mixture, which can include burnt or slaked lime and portland cement among other materials, aids in forming a solid layer that supports the excavation of subsequent benches after a minimal delay.
Career Highlights
Laszlo Dorombozi is associated with Tatabányai Szenbanyak, a company that specializes in mining operations. His work at the company highlights his dedication to advancing mining practices and ensuring the sustainable extraction of resources.
Collaborations
Throughout his career, Dorombozi has collaborated with notable coworkers, including Karoly Barsi and Istvan Forisek. These partnerships underscore the collaborative spirit of innovation within the mining industry and the importance of teamwork in the development of groundbreaking techniques.
Conclusion
Laszlo Dorombozi stands out as a significant figure in mining innovation. His two patents exemplify his commitment to improving mining efficiency and safety, inspiring future advancements in the field. As mining continues to evolve, the contributions of inventors like Dorombozi will play a critical role in shaping sustainable practices for resource extraction.