Location History:
- New Providence, NJ (US) (1991)
- Murray Hill, NJ (US) (1983 - 1994)
Company Filing History:
Years Active: 1983-1994
Title: Innovations of William R Weltmer, Jr.
Introduction
William R Weltmer, Jr. is a notable inventor based in Murray Hill, NJ (US). He has made significant contributions to the field of cryogenics, holding a total of 8 patents. His work focuses on methods and apparatuses that enhance the storage and delivery of cryogenic materials.
Latest Patents
Among his latest patents is a "Cryogenic storage and delivery method and apparatus." This invention describes a system for delivering cryogens stored in a facility with three tanks. Each tank is filled with cryogen in a subcooled liquid state, which helps wash contaminants down to the bottom region. A minor stream of superheated vapor is introduced to pressurize each tank, followed by a major stream that forms scrubbed cryogenic vapor for product formation. The tanks operate in an out-of-phase cycle, ensuring efficient dispensing and refilling processes.
Another significant patent is the "Method of surface cleaning articles with a liquid cryogen." This method involves immersing articles in a bath of liquid cryogen to remove surface particulate matter. The articles must be at a sufficiently high temperature before immersion, and the process ensures that nucleate boiling occurs, effectively carrying away contaminants. This method can be performed in an atmospheric environment at room temperature, with provisions to prevent moisture condensation on the cleaned articles.
Career Highlights
William has worked with prominent companies such as The BOC Group, Inc. and Airco, Inc. His experience in these organizations has contributed to his expertise in cryogenic technologies and applications.
Collaborations
Throughout his career, William has collaborated with notable individuals, including Walter H Whitlock and Satish S Tamhankar. These collaborations have likely enriched his work and led to innovative advancements in his field.
Conclusion
William R Weltmer, Jr. is a distinguished inventor whose contributions to cryogenics have paved the way for advancements in storage and cleaning methods. His patents reflect a deep understanding of cryogenic processes and their applications in various industries.