Location History:
- China Lake, CA (US) (1977)
- Ridgecrest, CA (US) (1986 - 1987)
Company Filing History:
2 out of 16,076 
1 out of 832,718 Years Active: 1977-1987
Title: Joseph H Johnson: Innovator in Chemiluminescent Systems
Introduction
Joseph H Johnson is a notable inventor based in Ridgecrest, CA (US). He has made significant contributions to the field of chemiluminescence, holding a total of 3 patents. His work focuses on enhancing the efficiency of chemiluminescent systems, which have various applications in scientific and industrial fields.
Latest Patents
One of his latest patents involves chemiluminescent systems that utilize mono and di-alkyl substituted 9,10-bis(phenylethynyl)anthracene derivatives. These mixtures are designed to provide higher chemiluminescence efficiencies. The preferred fluorescers in this patent are 2-ethyl-9,10-bis(phenylethynyl)anthracene and 1,4-dimethyl-9,10-bis(phenylethynyl)anthracene. Another significant patent by Johnson focuses on catalysts for low-temperature hydrogen peroxide/oxalate ester fluorescer miluminescent systems. This innovation discloses lithium carboxylic salt catalysts that lower the activation energy of the reaction and reduce the temperature dependence of the light emission process.
Career Highlights
Throughout his career, Joseph H Johnson has worked with various organizations, including the United States Navy. His contributions have been instrumental in advancing the understanding and application of chemiluminescent technologies.
Collaborations
Johnson has collaborated with notable individuals in his field, including Herbert P Richter and Ronald A Henry. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Joseph H Johnson's innovative work in chemiluminescent systems showcases his dedication to advancing scientific knowledge and technology. His patents reflect a commitment to improving efficiency and effectiveness in this specialized area.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.