This inventor holds 2 USPTO granted patents. Top assignee: Pharmacia & Upjohn Company. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: Innovations of William J. Petre
Introduction
William J. Petre is a notable inventor based in Kalamazoo, MI (US). He has made significant contributions to the field of pharmaceuticals, particularly in the stabilization of prostaglandins. With a total of 2 patents to his name, Petre's work has had a meaningful impact on medical formulations.
Latest Patents
One of his latest patents is titled "Method for preparing stabilized prostaglandin E1." This patent describes a stable and lyophilized formulation of prostaglandin E-1, achieved through a detailed process. The method involves dissolving PGE-1 in a solution of lactose and tertiary butyl alcohol, maintaining specific pH levels, and employing a freezing and drying process to ensure stability. The formulation aims to achieve a moisture content of less than 1% by dry weight, making it suitable for medical applications.
Career Highlights
William J. Petre has worked with Pharmacia & Upjohn Company, where he has been able to apply his innovative ideas in a practical setting. His expertise in pharmaceutical formulations has contributed to advancements in drug stability and efficacy.
Collaborations
Throughout his career, Petre has collaborated with notable colleagues such as Dirk L. Teagarden and Paul M. Gold. These collaborations have likely enhanced the quality and scope of his research and inventions.
Conclusion
William J. Petre's contributions to the field of pharmaceuticals, particularly through his patents, demonstrate his commitment to innovation and improvement in medical formulations. His work continues to influence the industry positively.