Location History:
- West Lafayette, IN (US) (2007)
- Lafayette, IN (US) (2008 - 2012)
Company Filing History:
5 out of 18 
1 out of 1 Years Active: 2007-2012
Title: John W Grossenbacher: Innovator in Analytical Instrumentation
Introduction
John W Grossenbacher is a notable inventor based in Lafayette, IN (US), recognized for his contributions to the field of analytical instrumentation. With a total of six patents to his name, Grossenbacher has made significant advancements in devices that facilitate the collection and analysis of chemical samples. His work has been instrumental in enhancing the efficiency and accuracy of analytical processes.
Latest Patents
One of Grossenbacher's latest patents is titled "Interface port for connection of a sampling device to an analytical instrument." This invention relates to devices designed for collecting and storing chemical samples, as well as transferring those samples to analytical devices for analysis. The device features an interface that allows for the transfer of samples and electrical signals between the sampling device and the analytical instrument.
Another significant patent is "Analytical instrumentation and sample analysis methods." This patent describes sample introduction components of analytical instruments, which include a membrane inlet component in fluid communication with both a mass analyzer and a sample inlet. The invention also encompasses a valve in fluid communication with the sample inlet and a sampling component, along with a sample loop assembly and a preconcentration assembly. The methods outlined in this patent provide innovative approaches to acquiring sample parameter data and enhancing the overall analysis process.
Career Highlights
Throughout his career, John W Grossenbacher has worked with companies such as Griffin Analytical Technologies, LLC, and Griffin Analytical Technology, LLC. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in analytical technology.
Collaborations
Grossenbacher has collaborated with notable individuals in his field, including Garth E Patterson and Mark Gregory. These collaborations have fostered innovation and have played a crucial role in the development of his patented technologies.
Conclusion
John W Grossenbacher's contributions to analytical instrumentation through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the methods used in chemical sample analysis, showcasing the importance of innovation in scientific research.
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