Location History:
- Hitchin, EN (1976)
- Welwyn, EN (1977 - 1978)
- Welwyn, GB (1978 - 1982)
- Welwyn Garden City, GB (1990)
Company Filing History:
Years Active: 1976-1990
Title: Hunter Douglas Prain: Innovator in Pharmaceutical Chemistry
Introduction
Hunter Douglas Prain is a notable inventor based in Welwyn, GB, renowned for his contributions to pharmaceutical chemistry. With an impressive portfolio of 14 patents, his work has significantly advanced the fields of medicinal compounds and therapeutic innovations.
Latest Patents
Among his latest patents, one of the noteworthy inventions is titled "Benzene compounds having two pyridazinone substituents." This invention focuses on pyridazinone derivatives that exhibit inotropic, vasodilator, and bronchodilator activities. The structural formula for these compounds is described with specific substitutions, highlighting the versatility of R.sup.1 as either hydrogen or methyl. Another significant patent is related to "Triazole-substituted ethylene derivatives," which are ethylene derivatives identified as inhibitors of histamine activity, specifically targeting H-2 histamine receptors. One such compound is detailed as 1-nitro-2-methylamino-2-[2-((4-methyl-5-imidazolyl)methylthio)ethylamino]ethylene.
Career Highlights
Hunter has dedicated his career to researching and developing innovative pharmaceutical solutions at Smith Kline & French Laboratories Limited. His work has not only contributed to the scientific community but has also paved the way for potential therapeutic applications that benefit patient care and treatment outcomes.
Collaborations
Throughout his career, Hunter has collaborated with esteemed colleagues, including Graham J Durant and John C Emmett. These partnerships have fostered a collaborative environment that encourages innovation and the successful development of new compounds.
Conclusion
Hunter Douglas Prain stands out as a significant figure in pharmaceutical innovation, with a strong commitment to advancing science through his inventions. His impactful contributions continue to resonate within the field, showcasing the importance of inventive thinking and collaboration in driving medical advancements.
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.