Company Filing History:
Years Active: 1976-2016
Title: **An Insight into the Patenting Journey of Joel David Citron**
Introduction
Joel David Citron, based in Wilmington, DE, has made significant contributions to the field of polymer chemistry. With an impressive portfolio of 36 patents, Citron's work primarily revolves around the polymerization processes of olefins, showcasing his innovative approach in developing new materials.
Latest Patents
Among his most recent patents, one notable innovation involves the "Polymerization of olefins." This process allows for the creation of mixtures of different polyolefins through the direct and simultaneous polymerization of polymerizable olefins. The patent emphasizes the utilization of two or more transition metal-containing active polymerization catalyst systems, with at least one featuring cobalt or iron complexed with specific ligands. The resulting polyolefin products boast varied properties, including molecular weight and crystallinity, making them ideal for applications as molding resins and films.
Another significant contribution is in the "Ethylene polymerization process and polyolefin." This patent describes a method to fabricate branched polyolefins, noting that by utilizing both an ethylene copolymerization catalyst and an ethylene oligomerization catalyst, a series of ethylene oligomers is produced. The innovation is highlighted by the effectiveness of the oligomerization catalyst, which should possess a relatively high Schulz-Flory constant to yield improved polyethylene.
Career Highlights
Joel David Citron has built a distinguished career by working with prominent companies in the polymer industry, including E.I. DuPont De Nemours and Company and Ticona GmbH. His experience at these organizations has allowed him to spearhead groundbreaking projects and develop technologies that have advanced the field.
Collaborations
Throughout his professional journey, Citron has collaborated with talented individuals such as Lin Wang and Michael Robert Samuels. These partnerships have further enriched his work, fostering innovation through shared expertise and insights in polymer chemistry.
Conclusion
With a robust collection of patents and a reputation for innovation, Joel David Citron continues to be a pivotal figure in the realm of polymer science. His contributions not only enhance the understanding of polyolefin materials but also pave the way for future advancements in the industry.
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