Location History:
- Neuss, DE (2011)
- Köln, DE (2017 - 2020)
- Cologne, DE (2013 - 2022)
Company Filing History:
7 out of 644 
3 out of 532 
1 out of 228 
Years Active: 2011-2022
Title: The Innovations of Hans Georg Grablowitz: A Pioneer in Polyurethane Technologies
Introduction: Hans Georg Grablowitz, based in Cologne, Germany, is a distinguished inventor known for his contributions to the field of polyurethane technology. With an impressive portfolio consisting of 10 patents, Grablowitz has made significant strides in the process of synthesizing and utilizing polyurethane dispersions, demonstrating his commitment to innovation and practical application.
Latest Patents: Two of Hans Georg Grablowitz's most recent patents showcase his expertise and innovative thinking. The first patent details a method for the distillative separation of ketazine from polyurethane dispersions, aimed at efficiently removing ketazine while maintaining the integrity of the dispersion below its boiling point. The second patent introduces a one-component polyurethane dispersion designed for vinyl windows and various other substrates. This aqueous polyurethane dispersion features an amorphous polyester with a low glass transition temperature and demonstrates exceptional characteristics such as detergent resistance and high pencil hardness, making it suitable for low surface energy substrates.
Career Highlights: Grablowitz's career is marked by his tenure at prominent companies, including Covestro Deutschland AG and Bayer MaterialScience AG. His work at these organizations allowed him to engage with cutting-edge technology and refine his expertise in polymer chemistry, particularly in the development of polyurethane products.
Collaborations: Throughout his career, Hans Georg Grablowitz has collaborated with notable colleagues such as Thomas Feller and Thomas Michaelis. These partnerships have enriched his work, leading to innovative solutions and advanced applications in the field of polyurethane dispersions.
Conclusion: Hans Georg Grablowitz stands out as a leading inventor in the domain of polyurethane technology, with a robust foundation of patents that underscore his innovative spirit. His contributions not only advance scientific understanding but also offer practical applications that enhance everyday products. As the industry continues to evolve, the impact of his work will undoubtedly be felt for years to come.
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.