More than three years after the US patent on basmati rice prompted an international furore, the US Patent Office has granted action groups a considerable victory by revoking thirteen of the twenty grounds originally cited by a Texan rice producer in a bid to claim intellectual property rights over the rice variety.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


A relatively small fish in the world of rice production, RiceTec filed the patent in September 1997, arguing that its basmati (Kasmati) was entirely developed and bred from US rice varieties, and that the patent was necessary to protect the company’s rights from US competitors.


According to World Trade Organisation rules however, a patent obtained in one member country can be enforced in all WTO nations through the courts, and onlookers swiftly perceived a battle in which the firm’s (albeit limited) corporate clout was pitted against the centuries’ worth of basmati production by developing world farmers. Action groups argue that such farmers could potentially suffer through lack of export potential to the US, and saw the patent as a blatant bio-pirating of India’s natural resources.


In the face of increasing pressure, RiceTec withdrew four of the patent claims in November 2000. In reference to the latest twist, the company insisted to the BBC (British Broadcasting Corporation) that it has the right to respond to the US patent office’s objections and that in order for a number of its disputed claims to meet regulations, it need only change the wording of its patent. RiceTec did not specify how many of its claims it will be defending in this way, however.


To read about the issue in a just-food.com feature, click here.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

To register as a member of just-food.com, click here.

Just Food Excellence Awards - Nominations Closed

Nominations are now closed for the Just Food Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Winning five categories in the 2025 Just Food Excellence Awards, Centric Software is setting the pace for digital transformation in food and FMCG. Explore how its integrated PLM and PXM suite delivers faster launches, smarter compliance and data-driven growth for complex, multi-channel product portfolios.

Discover the Impact