Company Filing History:
Years Active: 1993-1999
Title: Elisa M Cross: Innovator in Cation-Sensing Technologies
Introduction
Elisa M Cross is a prominent inventor based in Saint Paul, MN (US). She has made significant contributions to the field of cation-sensing technologies, holding a total of 4 patents. Her innovative work has paved the way for advancements in various applications, showcasing her expertise and creativity.
Latest Patents
Among her latest patents is the "Cation-sensing composite structure and compounds for use therein." This patent discloses a fluorescent ionophoric compound that includes a complexing moiety, such as a cryptand or crown-ether portion, and a fluorescing moiety like a coumarin portion. The coumarin portion may be substituted at the 3-position with an electron-withdrawing or polarizable group, enhancing its functionality. The compound exhibits good photostability and can be incorporated into cation-sensing composite structures through convenient points of covalent attachment.
Another notable patent is the "Integrated optical fiber coupler and method of making same." This invention comprises a substrate with fiber-aligning grooves and waveguiding channels, along with a covering that features complementary grooves and, optionally, channels. These couplers can be produced from reproducible masters and electroplated molds, demonstrating her innovative approach to optical technology.
Career Highlights
Elisa M Cross is associated with the Minnesota Mining and Manufacturing Company, where she has contributed her expertise to various projects. Her work has not only advanced the company's technological capabilities but has also positioned her as a leader in her field.
Collaborations
Throughout her career, Elisa has collaborated with notable colleagues, including John E Trend and Cecil V Francis. These partnerships have fostered a creative environment that has led to groundbreaking innovations.
Conclusion
Elisa M Cross is a remarkable inventor whose work in cation-sensing technologies has made a significant impact. Her patents reflect her dedication to innovation and her ability to solve complex problems in her field. Her contributions continue to inspire future advancements in technology.
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.