This inventor holds 2 USPTO granted patents. Top assignee: Biocompatibles Limited. Active years: 2001-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2002
Title: Donal Thomas Hempensall: Innovator in Coating Technologies
Introduction
Donal Thomas Hempensall is a notable inventor based in Uxbridge, GB. He has made significant contributions to the field of coating technologies, particularly in the medical device sector. With a total of two patents to his name, Hempensall's work focuses on improving the manufacturing processes for tubular members, such as stents.
Latest Patents
Hempensall's latest patents revolve around an innovative apparatus for coating tubular members. The first patent describes a system that includes a liquid reservoir and a stent support member designed to support a tubular member during the coating process. This apparatus features a support member dipping mechanism that places the support member in the liquid reservoir and subsequently draws it out. Additionally, it incorporates pressure differential generating means to create a pressure differential between the passageway and the tubular member. The second patent further enhances the coating process by addressing manufacturing inefficiencies associated with manual-dipping technology. It aims to resolve issues related to excess liquid, inconsistent drying, and blockage in stents with multiple surface apertures.
Career Highlights
Hempensall is currently employed at Biocompatibles Limited, where he applies his expertise in coating technologies. His work has contributed to advancements in the manufacturing of medical devices, particularly in enhancing the efficiency and reliability of stent production.
Collaborations
Hempensall has collaborated with notable colleagues, including Alistair Stewart Taylor and Lee Alan Tollhurst. These partnerships have fostered innovation and development in their respective fields.
Conclusion
Donal Thomas Hempensall is a distinguished inventor whose work in coating technologies has significantly impacted the medical device industry. His patents reflect a commitment to improving manufacturing processes and addressing challenges in the production of stents.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile