This inventor holds 1 USPTO granted patent. Top assignee: USA as Represented by Secretary of the Navy. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Janet Crespo-Cajigas and Her Patent on Cross-Contamination Detection
Introduction
Janet Crespo-Cajigas is an inventor associated with Miami, Florida. Her patent work includes an approach for detecting the transfer of volatile organic compounds between closed containers.
Latest Patents
Crespo-Cajigas is named on 1 patent: “Indicating Cross-Contamination of Volatile Organic Compounds Between Closed Containers Using a Colorimetric Sensor.” The invention describes an apparatus with a container, an openable vessel holding an analyte, and a vapochromic sensor inside the container. When vapor from the analyte contacts the sensor, the sensor changes color, providing a visual indication of potential cross-contamination.
Career Highlights
The patent is assigned to the United States of America, as represented by the Secretary of the Navy. It highlights an application of color-changing sensor technology to identifying volatile compounds that may move between otherwise closed containers.
Collaborations
The patent lists Lauryn E. DeGreeff and Christopher J. Katilie among Crespo-Cajigas’s collaborators.
Conclusion
Janet Crespo-Cajigas’s patent presents a colorimetric method for indicating volatile organic compound cross-contamination, developed in collaboration with fellow inventors and assigned to the U.S. Navy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile