This inventor holds 58 USPTO granted patents and 7 published patent applications and 12 EPO patents, primarily in Fluoropolymer Chemistry (CPC class C07C). Top assignees: 3M Innovative Properties Company, Hoechst Aktiengesellschaft, Dyneon Gmbh. Active years: 1982-2017.
Inventors with similar research interests:
Location History:
- Langg/o/ ns, DE (1984)
- Butzbach, DE (1982 - 1985)
- Bavaria, DE (2001 - 2003)
- Altotting, DE (2006)
- Alotting, DE (2007)
- Altötting, DE (2002 - 2008)
- Aitoetting, DE (2012)
- Altoetting, DE (2004 - 2013)
- Langgons, DE (1984 - 2014)
- Langgoens, DE (2017)
Company Filing History:
34 out of 22,360 
18 out of 6,662 
1 out of 27 Years Active: 1982-2017
Areas of Expertise:
Title: Werner Schwertfeger: A Pioneer in Fluorinated Compounds
Introduction
Werner Schwertfeger, based in Altoetting, Germany, is a distinguished inventor with a remarkable portfolio of 58 patents. His work has significantly contributed to the field of chemistry, particularly in the development of halogenated fluorinated ether-containing compounds.
Latest Patents
Schwertfeger's latest innovations include methods for making halogenated fluorinated ether-containing compounds. These processes utilize fluorinated olefins or hexafluoropropylene oxide. Another notable patent involves fluorinated ether compounds characterized by the formula (Rf-Q-X)–Z, where each Rf represents a partially or fully fluorinated group. His work also encompasses methods for reducing surface tension of liquids, producing foams, and treating surfaces with these compounds.
Career Highlights
Throughout his career, Schwertfeger has made significant contributions while working at prominent companies such as 3M Innovative Properties Company and Hoechst Aktiengesellschaft. His innovative approach has led to advancements in the applications of fluorinated compounds, enhancing various industrial processes.
Collaborations
Werner Schwertfeger has collaborated with notable colleagues, including Klaus Hintzer and Harald Kaspar. These partnerships have fostered the development of innovative techniques and compounds that push the boundaries of chemistry.
Conclusion
Werner Schwertfeger's contributions to the field of chemistry through his numerous patents and collaborations mark him as a pivotal figure in innovation. His work continues to influence the development of new chemical compounds and their applications, demonstrating the importance of creativity and research in advancing technology.