Company Filing History:
Years Active: 2001-2011
Title: Innovations of Hans W Herrmann
Introduction
Hans W Herrmann is a notable inventor based in Los Alamos, NM (US). He has made significant contributions to the field of textile processing and material treatment, holding a total of 3 patents. His work focuses on utilizing plasma technology for innovative applications.
Latest Patents
One of his latest patents is titled "Side-specific treatment of textiles using plasmas." This invention describes an apparatus and method for generating gas-phase active chemical species that are suitable for selectively processing one side of a textile or nonwoven material. The processing includes etching or stripping coatings, utilizing a low-temperature plasma to produce an ionized gas containing radical species, atoms, ions, and electrons. These components are effective for removing or modifying coatings. The plasma can be generated in a vacuum or at atmospheric pressure, employing various methods such as dielectric-barrier discharges and atmospheric-pressure plasma jets.
Another significant patent involves "Processing materials inside an atmospheric-pressure radiofrequency nonthermal plasma discharge." This apparatus is designed for processing materials by placing them between a radio-frequency electrode and a ground electrode under atmospheric pressure conditions. The technology effectively etches or cleans substrates, such as silicon wafers, and provides cleaning for spools and drums, using a gas mixture of inert and chemically reactive gases.
Career Highlights
Throughout his career, Hans W Herrmann has worked with esteemed organizations, including the University of California and Apjet, Inc. His expertise in plasma technology has positioned him as a key figure in advancing textile and material processing techniques.
Collaborations
Hans has collaborated with notable individuals in his field, including Gary S Selwyn and Matthew R Barnes. These partnerships have contributed to the development and refinement of his innovative technologies.
Conclusion
Hans W Herrmann's contributions to the field of plasma technology and textile processing are noteworthy. His patents reflect a commitment to innovation and advancement in material treatment methods. His work continues to influence the industry and inspire future developments.