Location History:
- Koln, DE (1996 - 1997)
- Odenthal, DE (2004 - 2023)
Company Filing History:
3 out of 12,157 
2 out of 721 
1 out of 19 
Years Active: 1996-2025
Title: Rainer Bellinghausen: Innovator in Polymer Technology
Introduction
Rainer Bellinghausen, an accomplished inventor based in Odenthal, Germany, has made significant contributions to the field of polymer chemistry. With a portfolio of eight patents, Bellinghausen's innovations focus on advanced materials that enhance the capabilities of polyurethane elastomers and rubber production processes.
Latest Patents
Among his most recent innovations is a patent for a bulk material comprising solid diisocyanates and prepolymers containing urethane groups. This invention specifically relates to a bulk material that includes solid diisocyanate, notably naphthalene 1,5-diisocyanate or p-phenylene diisocyanate. The patent outlines the production process for these solid materials and the creation of isocyanate prepolymers that can be utilized for manufacturing polyurethane elastomers, particularly cast polyurethane elastomers.
Additionally, Bellinghausen developed a common solvent process for producing high molecular weight halobutyl rubber. This integrated process involves solution polymerization followed by halogenation within a common medium. By utilizing a reactor where a C6 medium is mixed with a monomer mixture of isoolefins and multiolefins, the process significantly reduces energy costs by eliminating the need for solvent separation and redissolving steps.
Career Highlights
Throughout his career, Rainer Bellinghausen has collaborated with prominent companies, including Bayer Aktiengesellschaft and Bayer Intellectual Property GmbH. His work within these organizations has paved the way for innovations that not only advance polymer technology but also improve manufacturing efficiency.
Collaborations
Bellinghausen has had the privilege of working alongside notable colleagues such as Peter Serno and Alfons Grunenberg. Together, they have contributed to significant advancements in the field of materials science, illustrating the power of teamwork in the pursuit of innovation.
Conclusion
Rainer Bellinghausen stands out as a pioneering figure in polymer technology, with a remarkable collection of patents that reflect his commitment to innovation. His contributions will continue to impact the industry, paving the way for new materials and processes that enhance product performance and efficiency.
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.