Google patents arginine biosynthesis us patent application?

I can help you with that. I don’t have live web access here, but I can guide you on how to find US patent applications on arginine biosynthesis in Google Patents and what to look for.

How to search Google Patents for US patent applications on arginine biosynthesis
- Go to patents.google.com
- In the search box, try:
- "argine biosynthesis" (or "L-arginine production" or "arginine biosynthetic pathway")
- "L-arginine production Corynebacterium glutamicum"
- "arginine biosynthesis engineering" or "arginine overproduction"
- Use quotes around multi-word phrases for precision, e.g., "arginine biosynthesis".
- Filter to US applications:
- After the results appear, use the left-hand filters to select jurisdiction: United States
- You can also filter by Patent Type → Application to focus on US patent applications (publication numbers like US 2023/0xxx or US 2024/0xxx).
- Refine by assignee if you’re interested in particular players (e.g., Ajinomoto, CJ CheilJedang, Evonik, Genomatica). Use the Assignee filter or include the assignee name in your search string, e.g., "Ajinomoto arginine biosynthesis".

Useful search strings to try
- "L-arginine production"
- "arginine biosynthetic pathway"
- "arginine overproduction Corynebacterium"
- "Corynebacterium glutamicum arginine production"
- "arginine biosynthesis engineering"

What to look for in results
- Publication type: US patent applications (not yet granted) vs. granted US patents.
- Assignee: which company or academic group is filing.
- Claims scope: look for terms like “engineered host,” “overproducing L-arginine,” “modulation of arg genes (argA/argB/argC/argD/argE/argF/argG/argH),” “feedback inhibition deregulation,” or “fermentation process.”
- Priority date and family size: longer priority chains may indicate broader protection or related families in other countries.
- Related catalysts or organisms: Corynebacterium glutamicum and sometimes Escherichia coli are common hosts for arginine production.

If you’d like, I can help you interpret results you find (claims, scope, potential freedom-to-operate considerations) or craft a short, precise search string geared to a specific organism or assignee. Do you want me to target a particular company or time range, or should I provide a sample of general US-family patents commonly seen in arginine biosynthesis?