This inventor holds 5 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Waters Technologies Corporation. Active years: 2011-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2015
Title: Innovations by Stanley P Pensak, Jr.
Introduction
Stanley P Pensak, Jr. is a notable inventor based in East Walpole, MA (US). He has made significant contributions to the field of chromatography, holding a total of 5 patents. His work focuses on enhancing the efficiency and effectiveness of solvent delivery systems.
Latest Patents
One of his latest patents is a solvent delivery system for liquid chromatography that maintains fluid integrity and pre-forms gradients. This innovative subsystem performs relatively low pressure, high flow mixing of solvents to create a gradient, followed by high pressure, low flow delivery of the gradient to the separation column. The unique design allows for independent mixing of the gradient without interfering with the delivery process. The system utilizes a combination of an aqueous pump and an organic pump to fill a storage capillary, ensuring optimal gradient formation. After the gradient is formed, the system transitions to high pressure, allowing for precise gradient delivery while maintaining the integrity of the fluid stream through advanced control mechanisms.
Another significant patent involves high pressure pump control. This invention features a feedback control loop that modifies the accumulator velocity and pressure during solvent transfer. By adjusting the accumulator velocity, the system maintains the expected pressure, effectively eliminating the flow deficit caused by thermal effects.
Career Highlights
Stanley P Pensak, Jr. is currently employed at Waters Technologies Corporation, a company renowned for its innovative solutions in analytical instruments and laboratory technologies. His work at Waters has positioned him as a key contributor to advancements in chromatography.
Collaborations
Throughout his career, Stanley has collaborated with talented individuals such as Steven J Ciavarini and John Heden. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Stanley P Pensak, Jr. exemplifies the spirit of innovation in chromatography through his patents and contributions at Waters Technologies Corporation. His work continues to influence the industry and improve analytical processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile