Company Filing History:
2 out of 278 
1 out of 510 
Years Active: 1994-2014
Title: Innovations by Cheryl E Kennedy
Introduction
Cheryl E Kennedy is a notable inventor based in Lafayette, CO (US). She has made significant contributions to the field of solar energy through her innovative patents. With a total of 3 patents, her work focuses on enhancing the efficiency and durability of solar collectors.
Latest Patents
One of her latest patents involves high-temperature solar selective coatings. This invention comprises glass tubing attached to bellows by airtight seals, enclosing solar absorber tubes inside an annular evacuated space. The exterior surfaces of these solar absorber tubes are coated with improved solar selective coatings, which provide higher absorbance, lower emittance, and resistance to atmospheric oxidation at elevated temperatures. The coatings are multilayered structures that include solar absorbent layers applied to the meta surface of the absorber tubes, typically made of stainless steel. These layers are topped with antireflective savers, which consist of at least two layers of refractory metal or metalloid oxides, such as titania and silica, with substantially differing indices of refraction in adjacent layers. Additionally, at least one layer of a noble metal, such as platinum, can be included between some of the layers. The absorbent layers can also include cermet materials comprising particles of metal compounds in a matrix that may contain oxides of refractory metals or metalloids. Reflective layers within the coating can comprise refractory metal silicides and related compounds characterized by specific formulas.
Career Highlights
Cheryl has worked with reputable organizations, including the Midwest Research Institute and Alliance for Sustainable Energy, LLC. Her experience in these companies has allowed her to develop and refine her innovative ideas in solar technology.
Collaborations
Cheryl has collaborated with notable individuals in her field, including David E King and Alvin W Czanderna. These collaborations have contributed to her success and the advancement of her inventions.
Conclusion
Cheryl E Kennedy's contributions to solar energy technology through her innovative patents demonstrate her commitment to enhancing renewable energy solutions. Her work continues to inspire advancements in the field.