Company Filing History:
3 out of 3 
1 out of 15 Years Active: 2006-2013
Title: Kurt Ryf: Innovator in Propulsion Systems
Introduction
Kurt Ryf is a notable inventor based in Wimmis, Switzerland. He has made significant contributions to the field of propulsion systems, particularly in the acceleration of projectiles. With a total of three patents to his name, Ryf's work showcases his expertise and innovative spirit.
Latest Patents
One of Ryf's latest patents is a propulsion system for the acceleration of projectiles. This system is based on nitrocellulose and incorporates a crystalline energy carrier on a nitramine base, along with an inert plasticizing additive. The nitramine compound, preferably RDX, is present in a concentration ranging from 1 to 35% by weight. Additionally, the inert plasticizing additive is a water-insoluble polyoxo compound, which may be combined with a substance containing carboxyl groups. Another significant patent is a method for producing a functional, high-energetic material. This method involves creating propellant powder with a layered grain structure, starting with a green powder that is impregnated with an energetic plasticizer and a polymeric deterrent. This innovative approach allows for the industrial production of propellant powders while avoiding the dangerous direct introduction of a blasting oil.
Career Highlights
Throughout his career, Kurt Ryf has worked with prominent companies in the field, including Nitrochemie Wimmis AG and Nitrochemie Aschau GmbH. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
Ryf has collaborated with notable colleagues such as Beat Vogelsanger and Ulrich Schaedeli. These partnerships have likely enriched his work and contributed to the advancement of his inventions.
Conclusion
Kurt Ryf's contributions to propulsion systems and high-energetic materials demonstrate his innovative capabilities and commitment to advancing technology in this field. His patents reflect a deep understanding of complex chemical processes and a dedication to safety in production methods.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.