Harold R Parker

Title: Harold R Parker: Innovator in Hemostatic Agents and Biopsy Technology

Introduction

Harold R Parker is a notable inventor based in Davis, CA (US). He has made significant contributions to the fields of medical technology and hemostatic agents. With a total of 2 patents, Parker's work focuses on innovative solutions for medical applications.

Latest Patents

Parker's latest patents include the development of fibrinogen/chitosan hemostatic agents. These autologous fibrinogen and chitosan-containing hemostatic adhesive agents exhibit strong hemostatic properties when applied to a bleeding wound or vessel. The fibrinogen is isolated and purified using ammonium sulfate precipitation in slow incremental portions. Another significant patent is an assembly for performing biopsies using a combination probe-guide. This assembly is particularly suitable for conducting biopsies on living organs or tissue. It features a specifically designed open-ended hollow tubular member that serves as a combination probe and guide, along with a handle for holding the tubular member during the biopsy. The assembly also includes means for controlling the depth of needle penetration into the tissue and a stylet that protects the needle while applying local anesthetic.

Career Highlights

Harold R Parker is affiliated with the University of California, where he continues to contribute to research and innovation in medical technology. His work has had a profound impact on the development of hemostatic agents and biopsy techniques.

Collaborations

Parker has collaborated with notable colleagues such as Goro Ishizaki and Maggie M Chiu, enhancing the scope and impact of his research.

Conclusion

Harold R Parker's innovative contributions to medical technology, particularly in hemostatic agents and biopsy assemblies, demonstrate his commitment to advancing healthcare solutions. His work continues to influence the medical field positively.