Company Filing History:
3 out of 11 
1 out of 1 
1 out of 832,718 Years Active: 2012-2019
Title: Innovations by Pushkarraj Deshmukh
Introduction
Pushkarraj Deshmukh is an accomplished inventor based in Pittsburgh, PA, known for his significant contributions to the field of cryogenics. With a total of five patents to his name, he has developed innovative solutions that enhance the functionality and efficiency of cryogenic systems.
Latest Patents
One of his latest patents is a "System and method for refilling cryogen in microscope cryogen holders." This cryogen refilling system includes a reservoir assembly for holding cryogen and a delivery channel in fluid communication with the reservoir assembly for delivering cryogen to a microscope cryogen holder. The system features at least one control valve, a sensor-lid assembly, and a controller that analyzes sensor data to determine when refilling is necessary.
Another notable patent is the "Cryogenic specimen holder," which is designed for imaging and analysis at very high tilt angles while maintaining a large field of view. This improved specimen holder includes a retractable tip that protects the specimen during transport and an optimized Dewar design that continuously cools the specimen, regardless of the tilt angle or amount of liquid nitrogen present. The design minimizes the entrapment of nitrogen gas bubbles and prevents spillage of liquid nitrogen, ensuring the integrity of the specimen during imaging.
Career Highlights
Throughout his career, Pushkarraj has worked with various companies, including E.A. Fischione Instruments, Inc. His work has significantly impacted the field of cryogenics, particularly in enhancing the performance of cryogenic systems used in microscopy.
Collaborations
Pushkarraj has collaborated with notable professionals in his field, including Jeffrey J. Gronsky and Paul E. Fischione. These collaborations have contributed to the advancement of cryogenic technologies and have fostered innovation in the industry.
Conclusion
Pushkarraj Deshmukh's innovative patents and career achievements highlight his expertise in cryogenics. His contributions continue to influence the field, making significant strides in the efficiency and effectiveness of cryogenic systems.
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.