This inventor holds 5 USPTO granted patents. Top assignees: Eastman-Kodak Company, Heidelberger Druckmaschinen Ag. Active years: 1989-2005.
Company Filing History:
Years Active: 1989-2005
Title: Innovations of Albert V Buettner
Introduction
Albert V Buettner is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of electrophotography, holding a total of 5 patents. His work has advanced the technology used in electrostatic recording and charge generation elements.
Latest Patents
One of his latest patents is titled "Electrophotographic element protected from photofatigue induced by visible light." This invention involves a multi-active electrophotographic charge generation element that includes a conductive support, a charge generation layer, and a charge transport layer. The charge generation layer comprises a charge-generation material that includes an aggregated or crystalline form of a dye or pigment along with a polymeric binder. The charge transport layer contains a charge-transport agent and a second dye or pigment that absorbs radiation, thereby protecting the charge generation layer from visible radiation-induced photofatigue.
Another significant patent is the "Electrophotographic recording process control method and apparatus." This invention describes a method for charging the surface of an electrostatic recording member and modulating the primary charge using test exposures. It includes measuring the surface potentials and calculating intrinsic sensitivity and toe associated with the recording member, ultimately leading to adjustments in charge and exposure parameters.
Career Highlights
Throughout his career, Albert V Buettner has worked with prominent companies such as Eastman Kodak Company and Heidelberger Druckmaschinen AG. His experience in these organizations has contributed to his expertise in the field of electrophotography.
Collaborations
He has collaborated with notable coworkers, including Anne F Lairmore and David Steven Weiss. Their combined efforts have furthered advancements in the technologies related to his patents.
Conclusion
Albert V Buettner's contributions to electrophotography through his innovative patents demonstrate his significant impact on the field. His work continues to influence advancements in electrostatic recording technologies.