Location History:
- Concord, CA (US) (1981)
- Concord, both of CA, US (1981)
- Clayton, CA (US) (1981 - 1990)
Company Filing History:
Years Active: 1981-1990
Title: A Look into the Innovations of Inventor John Geigert
Introduction
John Geigert, a prominent inventor based in Clayton, California, has made significant contributions to the field of biotechnology. With a total of 13 patents to his name, Geigert's work primarily focuses on methods related to haloperoxidases, highlighting his commitment to advancing scientific understanding and applications in this area.
Latest Patents
One of Geigert's latest notable patents is a method for producing a stable non-heme haloperoxidase, which exhibits remarkable resistance to inactivation at room temperature. This method allows the enzyme to endure conditions of up to 0.3M hydrogen peroxide for as long as 25 hours and up to 0.5 mM hypochlorous acid for approximately two minutes. A specific haloperoxidase isolated from Curvularia inaequalis, described in his patent, contains about 2 gram atoms of zinc per molecule. This innovation enables halogenation reactions to be performed in environments where traditional heme-containing haloperoxidases would typically become inactive.
Career Highlights
Throughout his career, Geigert has collaborated with well-known companies in the industry, including Cetus Corporation and the Standard Oil Company. His work in these organizations has allowed him to further his research and the practical applications of his inventions, solidifying his role as a significant contributor to advancements in biotechnology.
Collaborations
John Geigert has also worked alongside esteemed colleagues such as Saul L. Neidleman and William F. Amon, Jr., fostering an environment of innovation and discovery. These collaborations have not only enriched Geigert's work but have also led to the development of new methodologies and technologies within the domain of haloperoxidases.
Conclusion
As an inventor, John Geigert continues to drive innovation with his extensive research and development of stable haloperoxidases. His contributions, particularly in creating methodologies resistant to inactivation, represent crucial advancements in biotechnology that can have lasting impacts on various applications. With a robust portfolio of patents and fruitful collaborations, Geigert's work will likely influence the future of scientific research and its applications.