This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: The Perkin-Elmer Corporation, Applera Corporation. Active years: 1998-2007.
Company Filing History:
Years Active: 1998-2007
Title: Joan D Hauser: Innovator in Fluorescent Dyes
Introduction
Joan D Hauser is a prominent inventor based in Oakland, CA, known for her significant contributions to the field of fluorescent dyes. With a total of 6 patents to her name, she has made remarkable advancements in the development of asymmetric benzoxanthene compounds.
Latest Patents
Her latest patents focus on asymmetric benzoxanthene dyes, which are a class of compounds useful as fluorescent dyes. These compounds have a unique structure where various substituents can be hydroxyl, amino, imminium, or oxygen, among others. The invention also includes novel intermediate compounds that are essential for synthesizing these dyes. Additionally, her work encompasses methods for synthesizing the dye compounds and reagents, which are applicable in dideoxy polynucleotide sequencing and fragment analysis methods.
Career Highlights
Throughout her career, Joan has worked with notable companies such as PerkinElmer Corporation and Applera Corporation. Her expertise in the field has led to significant innovations that have impacted various scientific applications.
Collaborations
Joan has collaborated with esteemed colleagues, including Scott C Benson and Steven Menchen, contributing to the advancement of her research and inventions.
Conclusion
Joan D Hauser's work in the field of fluorescent dyes exemplifies her innovative spirit and dedication to scientific advancement. Her contributions continue to influence research and applications in various domains.