Location History:
- Witten-Rudinghausen, DE (1978 - 1994)
- Witten-Rudinghause, DE (1994)
- Rudinghausen, DE (1994)
- Witten-Rudinghasuen, DE (1994)
- Rudinghauser Berg, DE (1997)
- Witten, DE (1986 - 1999)
Company Filing History:
15 out of 140 
2 out of 425 
1 out of 10 Years Active: 1978-1999
Title: The Innovative Contributions of Arno Gardziella
Introduction
Arno Gardziella, an accomplished inventor from Witten-Rudinghausen, Germany, has made significant strides in the field of abrasive materials. With a total of 18 patents to his name, he has established himself as a key figure in the innovation of methods and compositions for abrasive articles.
Latest Patents
Among his latest inventions, Gardziella has developed a groundbreaking method for preparing abrasive articles and the materials used in their creation. His method involves continuously blending abrasive materials with a curing agent and specific portions of two phenol-novolac resins. Notably, one of these resins maintains a phenol-formaldehyde molar ratio of approximately 1:0.2 to 1:0.35. This innovative process results in a flowable, granular material that is homogeneously coated with the resins and can be molded directly into various abrasive products, including grinding wheels, without the need for an aging step. Furthermore, Gardziella’s method allows for both continuous and discontinuous blending techniques, with molded products being pressed at temperatures below 140°C.
Career Highlights
Gardziella's career has been marked by significant contributions to the field of abrasive materials. He has worked with notable companies, including Rutgerswerke Aktiengesellschaft and Norton Company, where he further advanced his innovative methods and contributed to the development of high-performance abrasive products.
Collaborations
Throughout his career, Gardziella has collaborated with esteemed colleagues such as Peter Adolphs and Josef Suren. These partnerships have been instrumental in the successful development of his inventions and the establishment of strong, innovative methodologies within the abrasive materials industry.
Conclusion
Arno Gardziella continues to be a vital contributor to the field of abrasives, with his techniques improving the efficiency and effectiveness of abrasive articles. His extensive patent portfolio not only showcases his inventive spirit but also highlights the ongoing importance of innovation in material sciences. As he advances further in his career, the industry can anticipate even more groundbreaking developments from this ingenious inventor.