Location History:
- State College, PA (US) (1989)
- Port Matilda, PA (US) (1998 - 2003)
Company Filing History:
1 out of 1 
1 out of 1 
1 out of 832,812 Years Active: 1989-2003
Title: Innovations by John S Shenk
Introduction
John S Shenk is an accomplished inventor based in Port Matilda, PA (US). He holds a total of 3 patents that showcase his expertise in spectrographic analysis and remote measurement systems. His innovative contributions have significantly advanced the field of material analysis.
Latest Patents
One of his latest patents is a remote analysis system that utilizes spectrographic instruments at remote site locations. This system measures near-infrared absorbance spectra for unknown materials and transmits the data to a central website. The measurements are standardized to ensure consistency with those taken by a master instrument. The standardized absorbance spectra are then compared with a library of spectra stored on the website to identify the closest matches. From this subset, equations are developed to relate the measurable characteristics of the unknown material to the absorbance spectra, allowing for accurate determination of the material's properties. The results are then electronically transmitted back to the remote sites.
Another significant patent is a calibration system for spectrographic analyzing instruments. In this system, a library of absorbance spectra from sample materials is stored in computer storage. The absorbance spectrum of an unknown material is measured and correlated with the library spectra to select those that most closely match. The selected library spectra are used to determine coefficients in equations that relate measurable properties of the unknown material to its absorbance measurements.
Career Highlights
Throughout his career, John S Shenk has worked with various companies, including Infrasoft LLC. His work has focused on developing innovative solutions for material analysis, particularly in the realm of near-infrared spectroscopy.
Collaborations
John has collaborated with notable individuals such as Mark O Westerhaus and Mark Westerhaus, contributing to advancements in his field through teamwork and shared expertise.
Conclusion
John S Shenk's contributions to the field of spectrographic analysis through his patents demonstrate his innovative spirit and dedication to advancing technology. His work continues to impact the way materials are analyzed and understood.