Location History:
- Wichita Falls, TX (US) (1977)
- LeVale, MD (US) (1989)
- LaVale, MD (US) (1985 - 1991)
- Gibsonia, PA (US) (1995 - 2013)
Company Filing History:
Years Active: 1977-2013
Title: Robert B Heithoff: Pioneering Innovations in Glass Technology
Introduction
Robert B Heithoff, based in Gibsonia, PA, has established himself as an influential inventor in the field of glass technology. With a remarkable portfolio of 19 patents, Heithoff has contributed significantly to the advancements in solar control glass solutions, enhancing energy efficiency in architectural applications.
Latest Patents
Robert B Heithoff's most recent inventions include innovative products such as low solar absorbing blue glass and solar reflecting coated blue glass. One of his notable patents describes an insulating unit designed for low solar heat gain, featuring a neutral grey color and a solar heat gain coefficient of less than 0.40. This unit comprises a clear glass sheet positioned alongside a coated glass sheet, which features a colored glass substrate with a solar infrared reflective coating.
The composition of the coated substrate is meticulously engineered, containing a base glass portion and a glass colorant portion. The glass colorant includes total iron in the range of 0.04 to less than 0.28 weight percent, cobalt oxide (CoO) in the range of 32 to 90 parts per million, and selenium (Se) in the range of greater than 0 to less than 5.5 parts per million. Notably, in one embodiment, the glass substrate, with a thickness of 0.223 inches, is designed to meet specific chromaticity coordinates, allowing for a visible light transmittance ratio of 40 to 80%.
Career Highlights
Heithoff has had a distinguished career at prominent companies, including PPG Industries, Inc. and PPG Industries Ohio, Inc. His work has been integral in pushing the boundaries of what is possible in glass technology, leading to advancements that have significant implications for energy efficiency and sustainability in modern architecture.
Collaborations
Throughout his career, Heithoff has collaborated with esteemed colleagues such as John F Krumwiede and Larry J Shelestak. These partnerships have fostered an environment of innovation, driving the development of groundbreaking glass products and further solidifying their positions in the industry.
Conclusion
Robert B Heithoff's contributions to glass technology through his numerous patents demonstrate his commitment to innovation and sustainability. His work continues to influence the industry, paving the way for future advancements in energy-efficient glass solutions. As he continues to explore and develop new technologies, Heithoff's legacy as a pioneer in the field of glass inventions remains firmly established.