Google has filed a patent application related to histamine production, specifically concerning its use in applications. The application, identified as US 2023/0343060 A1, was published on October 30, 2023 [1].
What is the patent application about?
The patent application details methods and systems for detecting or measuring histamine. One aspect described involves using biosensors, potentially microfluidic devices, that can detect histamine in a sample [1]. This technology aims to provide rapid and accurate measurements of histamine levels, which is relevant for various fields.
Why is detecting histamine important?
Histamine is a biogenic amine involved in numerous physiological processes, including immune responses and neurotransmission. Elevated histamine levels can be associated with allergic reactions, inflammatory conditions, and certain neurological disorders. Accurate detection is crucial for diagnosis, monitoring, and research in these areas [1].
What applications could this technology have?
The described technology could have applications in medical diagnostics, allowing for faster identification of histamine-related conditions. It might also be useful in food safety, as histamine can accumulate in spoiled seafood and cause food poisoning. Furthermore, the patent application suggests potential uses in research settings for studying cellular processes and drug development [1].
How does this differ from existing histamine detection methods?
While the patent application does not explicitly detail comparisons, existing methods for histamine detection include radioimmunoassay, enzyme-linked immunosorbent assay (ELISA), and high-performance liquid chromatography (HPLC) [1]. The proposed technology likely aims to offer advantages in terms of speed, sensitivity, or ease of use, potentially through a more integrated or portable biosensor platform.
Who is behind this patent application?
The patent application lists Google LLC as the assignee [1].
When was the patent application filed?
The patent application was filed on April 28, 2023 [1].
What is the status of this patent application?
As of its publication date of October 30, 2023, the application is pending. It has not yet been granted as a patent. Further examination by the United States Patent and Trademark Office (USPTO) will determine if it meets the criteria for patentability [1].