Roebic Laboratories received US patents 6171847 and 6171848 on 9 January 2001 for its innovations, both titled ‘enzyme-producing strains of bacillus bacteria.’

The bacteria produce lipase enzymes which can break down fats, proteins and starches into simpler molecules.

Discover B2B Marketing That Performs

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

Find out more


Others active in this field have been Ministry of Agriculture, Fisheries and Food in the UK, Novo Nordisk A/S, Sybron Chemical Holdings, Inc., Institute of Gas Technology, Alcan International Limited and General Environmental Science.
 
Abstract (same for the two patents):


    This invention presents a newly discovered, novel strain of Bacillus bacteria that produces lipase enzymes for the degradation of oleaginous materials such as fats, greases and cooking oils, protease enzymes to degrade proteins and amylases to break down starch. This novel strain and the enzymes produced thereby have a number of applications, including wastewater treatments, agricultural uses, laundry and dish detergents, drain cleaners and spot removers, among others.

First (of 9 Claims) of the two patents:




  1. An isolated microorganism of the strain Bacillus ATCC 202133.




  1. An isolated microorganism of the strain Bacillus ATCC 202134.

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

By Navroz Havewala, just-food.com correspondent

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