Location History:
- Faringdon, GB (1987 - 1988)
- Oxford, GB (1993)
Company Filing History:
Years Active: 1987-1993
Title: **Innovator Spotlight: David J Barker**
Introduction
David J Barker, an inventive mind based in Faringdon, GB, has made significant contributions to the field of materials science through his innovative patents. With a total of three patents to his name, Barker is recognized for his advancements in polymer technology that cater to various industrial applications.
Latest Patents
Among David J Barker's latest innovations is a breakthrough in the field of microporous films. His patent describes a microporous polymeric film of high porosity, which includes a halopolymer composed of specific repeating units and notable fluorine or chlorine components. The innovative processing method involves melt processing a mixture of the halopolymer with extractable materials to achieve a film with an impressive porosity exceeding 50% by volume, and often between 60-70%. This unique film finds potential applications as a separator in electrochemical cells, commonly utilized in batteries featuring a lithium anode and thionyl chloride electrolyte.
Another notable invention by Barker is a curable fabric that incorporates first and second curing reactants, with one being in the form of fabric members. This technology employs heat-recoverable fabric members, showcasing Barker's versatility in both polymer and fabric innovations.
Career Highlights
David J Barker's illustrious career includes working with reputable companies, namely Raychem Limited and Scimat Limited. His time in these organizations has undoubtedly influenced his inventive capabilities, particularly in the domains of polymer development and application.
Collaborations
Throughout his career, Barker has collaborated with esteemed colleagues such as George B Park and Robert H McLoughlin. Their shared expertise and innovative spirit have likely contributed to the successful development of groundbreaking technologies.
Conclusion
In summary, David J Barker is a notable inventor whose work in microporous films and curable fabrics continues to impact industries. His patents not only reflect his creativity and technical skills but also his commitment to advancing material science. As innovations in polymer technology evolve, Barker's contributions will undoubtedly remain influential in shaping future 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.