Location History:
- Essen, DE (1998)
- Hattingen, DE (2000 - 2011)
Company Filing History:
3 out of 80 
2 out of 61 
2 out of 331 Years Active: 1998-2011
Title: Holger Leidreiter: Innovator in Polysiloxane Technology
Introduction
Holger Leidreiter is a notable inventor based in Hattingen, Germany. He has made significant contributions to the field of polysiloxane technology, holding a total of eight patents. His work primarily focuses on the development of innovative materials for cleaning and cosmetic formulations.
Latest Patents
Among his latest patents, Leidreiter has developed polysiloxanes that incorporate quaternary ammonium groups. This invention details a process for the preparation of these polysiloxanes and their application in cleaning and care formulations. Another significant patent involves siloxanes containing guanidino groups, which can be combined with various functional groups on the polysiloxane backbone. This innovation is particularly relevant for cosmetic formulations, enhancing their effectiveness and usability.
Career Highlights
Throughout his career, Holger Leidreiter has worked with prominent companies in the chemical industry. Notably, he has been associated with Evonik Goldschmidt Corporation and Goldschmidt AG. His experience in these organizations has allowed him to refine his expertise in polysiloxane applications and formulations.
Collaborations
Leidreiter has collaborated with several professionals in his field, including Michael Ferenz and Matthias Pascaly. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Holger Leidreiter's innovative work in polysiloxane technology has led to significant advancements in cleaning and cosmetic formulations. His contributions are recognized through his multiple patents, showcasing his expertise and commitment to innovation in the chemical industry.
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.