Location History:
- Attleboro, MA (US) (1993)
- North Attleboro, MA (US) (2004 - 2011)
- N. Attleboro, MA (US) (1987 - 2013)
Company Filing History:
3 out of 3 
2 out of 3 
1 out of 7 Years Active: 1987-2013
Title: The Innovative Contributions of Herbert J. Hedberg
Introduction
Herbert J. Hedberg is a notable inventor based in North Attleboro, Massachusetts. He holds a total of eight patents, showcasing his significant contributions to the field of innovation. His work primarily focuses on advanced evaporation processes and apparatuses, which have practical applications in various industries.
Latest Patents
Among his latest patents is the "Accelerated Evaporation Process and Apparatus Utilizing Re-Circulating Loops." This invention features a covered sample plate with wells designed to hold samples for drying. The cover includes through holes that connect to only a portion of each well. When inserted into a rotating cradle assembly, the design functions as a centrifugal fan, effectively driving air out through an opening in the tub. The air is then dried of solvent and re-circulated back through the holes in the cover to the sample wells.
Another significant patent is the "Process and Apparatus to Automatically Refill Evaporation Apparatus." This invention describes a fraction collector and sample dryer that automatically refills sample containers. It generates profiles of RPM and/or back EMF decays as a rotating but unpowered rotor comes to a stop. During the drying operation, non-volatile samples are collected by evaporating liquids, allowing for more samples to be loaded while the rotor is still spinning.
Career Highlights
Herbert has worked with various companies, including Modular SFC, LLC. His innovative spirit and technical expertise have made a lasting impact in his field.
Collaborations
Throughout his career, Herbert has collaborated with notable individuals such as Brian A. Kangas and Jerome B. Ackerman. These partnerships have contributed to the development of his groundbreaking inventions.
Conclusion
Herbert J. Hedberg's contributions to innovation through his patents and collaborations highlight his role as a significant figure in the field of invention. His work continues to influence advancements in evaporation processes and apparatuses.