Location History:
- Valparaiso, IN (US) (1993)
- Valpraiso, IN (US) (2000)
Company Filing History:
Years Active: 1993-2000
Title: Biography of Inventor Roger L. Marquart
Introduction
Roger L. Marquart is a notable inventor based in Valparaiso, Indiana, recognized for his contributions to the steelmaking industry. With a total of two patents to his name, Marquart has developed innovative methods that enhance the efficiency and effectiveness of steel production.
Latest Patents
Marquart's latest patents include:
1. **Measuring the thickness of hot slag in steelmaking** - This invention utilizes radar technology to measure not only the level of slag on molten steel but also its thickness. The measurements obtained are crucial for calculating the volume of slag, which in turn informs the amount of additives required for slag treatment.
2. **Method of desulfurization in vacuum processing of steel** - This method involves desulfurizing molten steel during a vacuum dehydrogenation treatment. It comprises adding a desulfurizing agent in lump form, which consists of approximately 50% CaO, 38% CaF₂, and 10% MgO by weight percent.
Career Highlights
Roger L. Marquart has made significant strides in his career, particularly through his work at USX Corporation, where he has applied his innovative ideas to improve steelmaking processes.
Collaborations
Throughout his career, Marquart has collaborated with esteemed colleagues, including Gregory A. Meszaros and David J. Walker
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.