Carvacrol: Innovative Synthesis Pathways and Overview of its Patented Applications

Area of Science:

• Biotechnology
• Natural Products Chemistry
• Intellectual Property Law

Background:

• Carvacrol is a naturally occurring monoterpene found in plants like oregano and thyme.
• It possesses significant biological activities, including antioxidant and antimicrobial properties.
• These properties make carvacrol valuable for applications in food, feed, pharmaceuticals, and cosmetics.

Purpose of the Study:

• To analyze the patentability of carvacrol and identify innovations in its biotechnological applications.
• To demonstrate the value of carvacrol through quantitative patent data analysis.
• To highlight diverse innovation fields related to carvacrol's properties via relevant patents.

Main Methods:

• Patent documents (applications and granted patents) were collected and sorted using "carvacrol" and synonyms as keywords.
• Keywords were searched in titles, abstracts, and claims of patent documents.
• Patent analysis was conducted to provide an overview of carvacrol's useful properties and applications.

Main Results:

• Approximately 90% of studied patent documents were published after 2000, indicating a surge in interest.
• Most innovations are concentrated in formulations for health, food, and feed sectors, based on IPC classification.
• Developments in carvacrol extraction, synthesis, and diverse applications (cosmetic, pharmaceutical, food, agricultural) were identified.

Conclusions:

• Carvacrol is a natural compound with established beneficial properties and patented applications.
• The increasing patentability of carvacrol underscores its growing potential in biotechnology.
• Further research and patenting activities are expected to expand carvacrol's utilization across various industries.