Location History:
- Irvine, CA (US) (1992)
- Laguna Hills, CA (US) (1995 - 1997)
Company Filing History:
Years Active: 1992-1997
Title: Innovations by John L Dektar
Introduction
John L Dektar is a notable inventor based in Laguna Hills, California. He has made significant contributions to the field of ionic sensors, holding a total of 5 patents. His work focuses on developing methods and materials that enhance the functionality and efficiency of sensing technologies.
Latest Patents
One of Dektar's latest patents is a method for producing an ionic sensor. This invention provides processes for preparing ionic sensors that include a matrix material, such as ion-permeable cellulose, which contains a sensing component like a fluorescent dye. The method involves several steps, including contacting a water-swellable ion-permeable matrix material with an aqueous-based bath of a sensing component under specific conditions. This process ensures that the sensing component is covalently attached to the matrix material. Additionally, the invention outlines a method for making a precursor to a preferred sensing component, which is created using a thionyl chloride method. Another significant patent involves methods for uniformly making individual sensing elements that can detect gas concentrations, such as carbon dioxide, in various mediums.
Career Highlights
Dektar has had a distinguished career, primarily working with Minnesota Mining and Manufacturing Company, known for its innovative products and technologies. His expertise in ionic sensors has positioned him as a key figure in the development of advanced sensing technologies.
Collaborations
Throughout his career, Dektar has collaborated with notable colleagues, including Masao Yafuso and James Gregory Bentsen. These collaborations have contributed to the advancement of sensing technologies and the successful development of various patents.
Conclusion
John L Dektar's contributions to the field of ionic sensors demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving sensing methods and materials, making a significant impact in the industry.