W Marcus Trygstad

Title: W Marcus Trygstad: Innovator in Optical Standards and Pharmaceutical Measurements

Introduction

W Marcus Trygstad is a notable inventor based in Ellicott City, MD (US). He holds 2 patents that showcase his contributions to the fields of optical standards and pharmaceutical measurements. His innovative work has made significant impacts in these areas.

Latest Patents

One of his latest patents is related to a wavelength standard. In this invention, a concrete matrix embeds wavelength reference material. The concrete matrix is formed from a powdered halogenated polymer, such as PTFE, which is mixed with powdered wavelength reference materials, including rare earth oxides. The mixture is subjected to sufficient pressure to cause the particles of the halogenated polymer to coalesce into the concrete matrix.

Another significant patent involves the measurement of transmission spectra of pharmaceutical tablets. In this instrument, a masking structure is provided to prevent or reduce leakage of radiation around the edge of the tablet. The masking structure constricts the boundary of the light beam so that it is within the boundary of the top surface of the tablet where it impinges upon the top surface. The tablet is received in a well slightly larger than the tablet formed in a tablet locator, and an aperture is formed in the bottom of the well.

Career Highlights

W Marcus Trygstad is currently associated with Foss Nirsystems, Inc., where he continues to develop innovative solutions in his field. His work has been instrumental in advancing technologies that enhance measurement accuracy and reliability.

Collaborations

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Conclusion

W Marcus Trygstad's contributions to optical standards and pharmaceutical measurements highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving measurement techniques and standards in critical industries.