Location History:
- Krefeld, DE (1978 - 1985)
- Deutschland, DE (1987)
Company Filing History:
7 out of 10 
2 out of 4 
1 out of 1 Years Active: 1978-1987
Title: Eduard Barthell: Innovator in Polymer Chemistry
Introduction
Eduard Barthell is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of polymer chemistry, holding a total of 11 patents. His work primarily focuses on the development of innovative copolymers and their applications in various industries.
Latest Patents
Barthell's latest patents include the invention of copolymers of n-alkyl acrylates and maleic anhydride. This invention relates to copolymers of esters of acrylic acid or methacrylic acid with unbranched alcohols containing at least 16 carbon atoms, along with maleic anhydride. These copolymers serve as crystallization inhibitors in paraffin-bearing crude oils. Another significant patent involves the preparation of .alpha.,.beta.-unsaturated N-substituted carboxylic acid amides. This process includes the polymerization of these novel compounds, which are utilized as sedimentation, flocculating, dewatering, and retention aids, as well as additives for mineral oils and ion exchangers.
Career Highlights
Throughout his career, Barthell has worked with prominent companies such as Chemische Fabrik Stockhausen & Cie and Chemische Fabrik. His expertise in polymer chemistry has led to advancements that benefit various industrial applications.
Collaborations
Barthell has collaborated with notable colleagues, including Kurt Dahmen and Erich Kuster. These partnerships have contributed to the development of innovative solutions in the field of polymer science.
Conclusion
Eduard Barthell's contributions to polymer chemistry and his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in various applications, showcasing the importance of innovation in science and technology.
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