Location History:
- Cleveland, GB (2001)
- Middlesbrough, GB (2002)
- Clitheroe, GB (2002)
Company Filing History:
2 out of 64 
1 out of 3,840 
Years Active: 2001-2002
Title: The Innovative Contributions of Jean Margaret Pearson
Introduction: Jean Margaret Pearson is an accomplished inventor hailing from Middlesbrough, GB, known for her significant contributions to the field of chemical engineering. With a total of three patents to her name, she has made notable advancements in the processes of carbonylation, particularly focusing on sustainable methods of producing esters and enhancing catalyst systems.
Latest Patents: Jean's latest patents demonstrate her expertise and innovation in chemical processes. One of her notable inventions is the "Process for the Palladium and Phosphine Ligand Catalyzed Carbonylation of Ethylene." This process involves the liquid-phase carbonylation of ethylene, wherein a catalyst system comprising a Group VIII metal or compound, a phosphine ligand, and a source of anions is used. The method emphasizes operating under conditions where the molar ratio of ethylene to carbon monoxide exceeds 1:1, benefiting the catalyst's turnover number.
Additionally, she has developed a "Process for the Manufacture of an Alkyl Ester of an Aliphatic Carboxylic Acid." This method entails reacting a feed stream of carbon monoxide and alkenes with alkyl alcohols in the presence of a carbonylation catalyst to create alkyl alkanoates. The process is particularly advantageous for producing methyl propionate via the methoxycarbonylation of ethylene.
Career Highlights: Throughout her career, Jean has been associated with prominent companies such as Lucite International UK Limited and Imperial Chemical Industries Limited. Her work in these organizations has allowed her to develop and implement innovative chemical processes that have broad industrial applications.
Collaborations: Collaboration has been a cornerstone of Jean's successful career. She has worked with notable professionals, including her coworker Raymond Anthony Hadden, to further refine her inventions and contribute to the field of chemical engineering. Their combined expertise has driven significant advancements in the industry.
Conclusion: Jean Margaret Pearson's contributions to the field of chemical engineering and her innovative patents underscore her status as a pioneering inventor. Her work on carbonylation processes not only exemplifies her technical skill but also points toward a more sustainable future in chemical manufacturing.
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.