Company Filing History:
3 out of 5 
2 out of 2,538 
1 out of 4 Years Active: 1989-2011
Title: David A. Berry: Innovator in Energy Quenchers and Probes
Introduction
David A. Berry, located in Ann Arbor, MI, has made significant contributions to the field of science with an impressive portfolio of six patents. His work primarily revolves around the development of innovative quenchers and probes that have various applications in measuring phytase activity and energy transfer.
Latest Patents
Among his latest patents, Berry's work on "Dark Quenchers, Probes and Other Conjugates Incorporating the Same, and Their Use" stands out. This invention discloses quenchers of excited state energy, which feature a structure that includes at least one reactive functional group intended for linking the quencher to a carrier molecule. The quenchers consist of at least three radicals that are covalently linked through exocyclic diazo bonds. These include radicals derived from julolidine and various other substituted and unsubstituted aryl and heteroaryl groups. Another notable patent by Berry is for a "Probe for Measuring Phytase Activity." This invention relates to a myo-inositol derivative with a complex structure that allows it to function effectively in measuring the activity of phytase enzymes.
Career Highlights
David A. Berry has a notable career, having worked for organizations such as Berry and Associates, Inc. and Warner-Lambert Company. His extensive experience in these companies has contributed to his prowess in the field of innovation and patent development.
Collaborations
Throughout his career, Berry has collaborated with distinguished peers, including James D. Hoeschele and Luigi G. Marzilli. These collaborations have further propelled his research and innovation in the life sciences domain.
Conclusion
David A. Berry exemplifies the qualities of a dedicated inventor, consistently pushing the boundaries of scientific knowledge through his patents. His work on dark quenchers and probes underlines the importance of innovation in advancing our understanding of biochemical processes. As a figure in the field, Berry continues to inspire future generations of inventors and researchers.
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.