This inventor holds 1 USPTO granted patent. Top assignee: Peroxid-Chemie Gmbh. Active years: 1993.
Company Filing History:
Years Active: 1993
Title: Siegfried Geigel: Innovator in Hydrogen Peroxide Purification
Introduction
Siegfried Geigel is a notable inventor based in Wolfratshausen, Germany. He has made significant contributions to the field of microelectronics through his innovative methods for purifying hydrogen peroxide. His work is particularly relevant in the production of advanced microprocessor chips.
Latest Patents
Siegfried Geigel holds a patent for a method titled "Method for purifying hydrogen peroxide for microelectronics uses." This patent describes a process for further purifying previously distilled hydrogen peroxide. The method involves contacting a hydrogen peroxide starting solution, which has been initially purified by distillation, with a non-ion-exchanging polymeric adsorbent after the addition of a small amount of chelating agent. This process results in a highly purified hydrogen peroxide solution that meets the stringent purity requirements necessary for producing 4-megabit and 16-megabit microprocessor chips. He has 1 patent to his name.
Career Highlights
Siegfried Geigel is associated with Peroxid-Chemie GmbH, where he applies his expertise in chemical processes. His work has been instrumental in advancing the quality of materials used in microelectronics, thereby contributing to the technological advancements in this field.
Collaborations
Siegfried Geigel has collaborated with Helmut Honig, further enhancing the innovative capabilities within his field. Their partnership has likely fostered the development of new ideas and methods in hydrogen peroxide purification.
Conclusion
Siegfried Geigel's contributions to the purification of hydrogen peroxide have made a significant impact on the microelectronics industry. His innovative methods continue to support advancements in technology and manufacturing processes.