Company Filing History:
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Years Active: 2002-2006
Title: Ursula Rief: Pioneer in Olefin Polymerization
Introduction
Ursula Rief, an innovative inventor based in Heddesheim, Germany, has made significant contributions to the field of polymer chemistry. With a total of nine patents to her name, she has established herself as a prominent figure in the industry, particularly in the development of catalysts for olefin polymerization.
Latest Patents
Ursula's most recent patent focuses on a supported catalyst for olefin polymerization. This patent introduces monocyclopentadienyl complexes of chromium, molybdenum, or tungsten that include a donor bridge of substituted monocyclopentadienyl, monoindenyl, monofluorenyl, or heterocyclopentadienyl complexes. A noteworthy aspect of her invention is that at least one substituent of the cyclopentadienyl ring possesses a rigid donor function, which is not solely bonded through sp-hybridized carbon or silicon atoms. Moreover, she has outlined a process for polymerizing olefins that promises to enhance efficiency in polymer production.
Career Highlights
Ursula has built her career at reputable companies such as Basell Polyolefin GmbH and BASF Aktiengesellschaft. Her work at these organizations has been instrumental in driving forward the technological advancements in polymer chemistry, especially regarding catalysts that improve the process of olefin polymerization.
Collaborations
Throughout her career, Ursula has collaborated with notable colleagues including Shahram Mihan and Dieter Lilge. These collaborations have not only enriched her research but have also fostered an exchange of ideas that benefit the scientific community.
Conclusion
Ursula Rief stands as a testament to the impact that innovative thinking can have on chemistry and industry. Her nine patents reflect her dedication to enhancing the field of polymerization, and her collaborations continue to inspire the next generation of inventors. As she advances in her career, the implications of her work will undoubtedly resonate across the materials science landscape.