Company Filing History:
6 out of 4,629 
2 out of 3,388 
Years Active: 2014-2022
Title: Celebrating the Innovations of Inventor Sandra Hofmann
Introduction
Sandra Hofmann, an accomplished inventor based in Einsiedeln, Switzerland, has made significant contributions to the field of material science through her innovative inventions. With a portfolio of six patents, her work primarily focuses on creating advanced adhesion promoter systems and cross-linkable coating compositions that cater to a variety of applications in the industry.
Latest Patents
Among her latest patents is the "Adhesion promoter system, and method of producing the same." This invention details an adhesion promoter system that includes a unique mixture of at least 60 percent by weight of a first functionalized polyolefin and less than 40 percent by weight of a second functionalized polyolefin, complemented by one or more solvents. The second functionalized polyolefin is comprised of homopolymers of propylene or propylene copolymers, effectively enhancing adhesion properties in various applications.
Another notable patent is her "Cross-linkable coating composition and method of producing the same." This innovation offers a composition consisting of polyaldehyde or its derivatives alongside an acid catalyst, liquid media, and an acrylic polycarbamate. The coating composition is designed to cure at temperatures below 70°C and incorporates components that maintain a pH level equal to or less than 9, enhancing its utility in environmentally sensitive applications.
Career Highlights
Sandra has worked with prominent companies in the industry, including Dow Global Technologies LLC and Rohm and Haas Company. Her extensive experience in these organizations has contributed to her rich knowledge base and skills in developing cutting-edge materials and systems.
Collaborations
Throughout her career, Sandra has collaborated with esteemed professionals, including Paul Joseph Popa and John N. Argyropoulos. These partnerships have facilitated the exchange of ideas and fostered innovation, resulting in advancements that benefit the wider community.
Conclusion
Sandra Hofmann stands out as an influential inventor whose work has significantly impacted the field of material science. With her six patents, including advancements in adhesion promoters and coating compositions, she continues to push the boundaries of innovation. Her collaborations and career highlights underscore her commitment to excellence in the ever-evolving landscape of inventions.
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.