Location History:
- Cologne, DE (1992 - 1996)
- Koln, DE (1995 - 1997)
- Köln, DE (2001 - 2003)
Company Filing History:
Years Active: 1992-2003
Title: Christian Zwiener: Innovator in Urethane Technology
Introduction
Christian Zwiener is a prominent inventor based in Cologne, Germany. He has made significant contributions to the field of urethane technology, particularly in the development of binders for powder coatings. With a total of 10 patents to his name, Zwiener continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents is titled "Process for preparing urethanes containing (meth)-acryloyl groups as binders for powder coatings." This invention describes a method for creating urethanes that are suitable as binders by reacting a polyisocyanate component with a hydroxyl group-containing component. The process involves using compounds that are crystalline in the solid state and have specific melting points and viscosities. Another notable patent is "Pulverent binders for powder coating compositions containing oligo- and polyurethanes having (meth)acryloyl groups." This invention focuses on binders that are curable by high energy radiation and have a low organic solvent content, making them environmentally friendly.
Career Highlights
Christian Zwiener is currently employed at Bayer Aktiengesellschaft, a leading global company in the life sciences sector. His work at Bayer has allowed him to develop innovative solutions that enhance the performance and sustainability of powder coatings. His expertise in urethane technology has positioned him as a key player in the industry.
Collaborations
Throughout his career, Zwiener has collaborated with notable colleagues such as Josef Pedain and Wolfgang Fischer. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Christian Zwiener is a distinguished inventor whose work in urethane technology has led to significant advancements in powder coating applications. His innovative patents and contributions to Bayer Aktiengesellschaft highlight his commitment to excellence in the field.
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.