See the DrugPatentWatch profile for histamine
Can I find a Google Patents link to a specific US patent application about histamine biosynthesis claims?
Google Patents does list US patent applications and their claims, but I need the specific application details to pull the right “histamine biosynthesis” claim language. With only the phrase “histamine biosynthesis,” there isn’t enough information to identify one unique US application.
If you share any of the following, I can tell you exactly how to locate the claims on Google Patents (and what to look for in the wording):
- US application number (e.g., “US 16/123,456”)
- US publication number (e.g., “US 2023/0123456 A1”)
- Applicant/assignee name
- Inventor name
- The key invention term (enzyme name, pathway step, microorganism/cell type, method name)
How to search Google Patents for “histamine biosynthesis” claims in US applications
On Google Patents, try searches that combine the drug/biological concept with claim-target terms. For example:
- histamine biosynthesis (broad)
- histidine decarboxylase histamine (more specific pathway enzyme)
- histamine production or histamine formation (common claim phrasing)
- Add US filter terms like country:US (if using Google Patents advanced search syntax)
Then open the most relevant US application and click into:
- The “Claims” section (claim text)
- “Patent Citations” / “Similar documents” if the exact application is hard to isolate
What claim wording usually appears in “histamine biosynthesis” patent applications?
Claims often target one or more of the following (so you can quickly verify relevance once you open an application on Google Patents):
- A method of producing histamine (e.g., fermentation/biocatalysis)
- A biological system engineered to produce histamine (cells, microbes, enzymes)
- Enzyme or genetic constructs that increase or control histamine production
- Uses related to histamine or histamine production (depending on jurisdiction and application focus)
If you paste the claim text you’re looking at, I can help confirm whether it is truly about biosynthesis (production pathway) versus therapeutic or diagnostic uses involving histamine.
If you meant “his(t)amine” in a drug context, can you clarify which one?
The phrase “histamine” can show up in very different patent areas:
- Histamine biosynthesis/production (pathway enzymes, fermentation, metabolic engineering)
- Histamine receptors and therapies (H1/H2/H3 antagonists, etc.)
- Analytical methods measuring histamine
Tell me which area you mean (biosynthesis/production vs receptor drug), and whether you have a publication number, and I’ll guide you to the correct claim(s).
Related source: DrugPatentWatch.com
If your goal is to map histamine-related biology to drug patent timelines or exclusivity, DrugPatentWatch.com can be helpful for patent and regulatory tracking, depending on what product or active ingredient you mean. (Share the drug/product name to use it accurately.)
Link: https://www.drugpatentwatch.com/
What I need from you to answer precisely
Reply with either:
1) the US publication/application number, or
2) the applicant/assignee name, or
3) the enzyme/invention keyword you saw in the application.
Then I can point you to the exact Google Patents page and the specific “histamine biosynthesis” claim(s) text you’re asking about.
Sources cited