Location History:
- Elkton, MD (US) (1992 - 1996)
- Philadelphia, PA (US) (1997)
Company Filing History:
Years Active: 1992-1997
Title: Ralph D. Zingle: Innovator in Vented Vial Technology
Introduction
Ralph D. Zingle is a notable inventor based in Elkton, MD (US). He has made significant contributions to the field of product processing, particularly in the area of freeze-dried products. With a total of 3 patents to his name, Zingle's work has had a meaningful impact on various industries.
Latest Patents
One of Zingle's latest patents is the "Vented Vial Stopper for Processing Freeze-Dried Products." This innovative stopper features a vent passageway covered with a waterproof and moisture vapor permeable membrane. This design allows for the venting of moisture during the freeze-drying process while protecting the stopper from chemical attack. Another significant patent is the "Dispersant Delivery System and Method for Producing and Using Same." This apparatus improves the delivery of dispersants to the surrounding environment through a composite membrane that resists wetting by low surface tension dispersant substances. This advancement addresses previous issues of inconsistent dispersant release and apparatus leakage, resulting in a more durable and reliable delivery system.
Career Highlights
Zingle is currently employed at W. L. Gore & Associates, Inc., where he continues to innovate and develop new technologies. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of Zingle's notable coworkers include James A. Riedy and Nelson A. George. Their collective expertise contributes to the innovative environment at W. L. Gore & Associates, Inc.
Conclusion
Ralph D. Zingle's contributions to the field of product processing through his patents demonstrate his commitment to innovation. His work continues to influence the industry and improve product reliability and efficiency.