Location History:
- Amsterdam, NY (US) (1992)
- West Charlton, NY (US) (1996)
- Charlton, NY (US) (1998 - 1999)
- Goffstown, NH (US) (2001 - 2004)
Company Filing History:
6 out of 51,920 
1 out of 832,880 Years Active: 1992-2004
Title: Douglas Allen Doughty: Innovator in Luminescent Materials
Introduction
Douglas Allen Doughty is a notable inventor based in Goffstown, NH (US). He holds a total of 7 patents that showcase his contributions to the field of luminescent materials. His work has significant implications for various applications, including display devices and diagnostic tools.
Latest Patents
One of Doughty's latest patents is for a device featuring Mn2+ activated green emitting SrAl12O19 luminescent material. This innovative material is doped with Mn activator ions and at least one trivalent rare earth sensitizer ion species. The preferred formulation includes four rare earth ions: Ce, Pr, Gd, and Tb. Additionally, a portion of the aluminum may be substituted with magnesium. This luminescent material can be utilized as a display device, lamp phosphor, or as an X-ray diagnostic or laser scintillator.
Career Highlights
Throughout his career, Doughty has worked with General Electric Company, where he contributed to various projects and innovations. His experience in the industry has allowed him to develop cutting-edge technologies that enhance the functionality of luminescent materials.
Collaborations
Doughty has collaborated with notable individuals such as Alok Mani Srivastava and Holly Ann Comanzo. These partnerships have fostered innovation and have led to advancements in the field of luminescent materials.
Conclusion
Douglas Allen Doughty is a distinguished inventor whose work in luminescent materials has made a significant impact in various industries. His patents and collaborations reflect his commitment to innovation and excellence in his field.