Location History:
- Middletown, DE (US) (1976)
- Newark, DE (US) (1989 - 2009)
Company Filing History:
6 out of 42 
4 out of 16,338 
4 out of 31 
Years Active: 1976-2009
Title: The Innovative Contributions of John R. Reader, Jr.
Introduction: John R. Reader, Jr. is a notable inventor based in Newark, Delaware, whose inventive spirit is demonstrated through his impressive portfolio of 17 patents. His commitment to innovation in the field of thermogravimetric instrumentation has significantly influenced the way these instruments operate under varying environmental conditions.
Latest Patents: One of his latest patents is for a humidity-controlled chamber designed for a thermogravimetric instrument. This invention comprises a sophisticated apparatus that integrates a housing, a humidifier, a sample chamber, a reference chamber, Peltier devices, humidity and temperature sensors, and gas transmission lines into a single unit. The system includes an electronic control unit and mass flow controllers that work in concert to maintain a controlled atmosphere within the sample and reference chambers simultaneously. Furthermore, a motorized linear actuator operated by an electric control unit allows for automated access to the humidity-controlled chamber, enhancing the efficiency and functionality of the thermogravimetric instrument.
Career Highlights: John has made significant contributions at reputable companies, including TA Instruments-Waters LLC and E.I. DuPont de Nemours and Company. His work at these organizations has been pivotal in advancing the capabilities of analytical instruments, particularly in the area of temperature and humidity control during testing and analysis.
Collaborations: Throughout his career, John has had the opportunity to collaborate with prominent colleagues such as Fred L. Ferguson and Christopher F. Carney. Their combined expertise has undoubtedly contributed to the success of John’s inventions and innovations.
Conclusion: John R. Reader, Jr. exemplifies the spirit of innovation through his extensive patent portfolio and impactful contributions to the field of thermogravimetric instrumentation. His latest developments reflect a commitment to enhancing the precision and reliability of scientific instruments, ensuring that researchers can conduct their work under optimal conditions. Through his collaborative efforts and career achievements, John continues to inspire future generations of inventors and innovators.
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.