Enter assignee name

CIPO Patents = 1

Trademarks = 6

Forward Citations = 31

Loading Chart...

7 inventors (with patents filed for the assignee):

Owen Patrick Ward (9 out of 12 patents)

Ajay Singh (7 out of 14 patents)

Frederick Alan Mosher (2 out of 2 patents)

4. Andrew Jerry Lugowski (1 out of 2 patents)

5. Michael Beswick (1 out of 1 patent)

6. Henry Burd (1 out of 1 patent)

7. George Fouad Nakhla (1 out of 10 patents)

8. Owen P Ward (1 patent)

10 patents: Sort by Forward Citations

1. 11459261 - Procedure for obtaining and improving pumpability of high to very high biosolids containing dewatered sewage sludge (2022-10-04),

2. 11420890 - Method of treatment of partially hydrolyzed biosolids (2022-08-23),

3. 10196293 - Procedure for stabilizing high pH levels in biosolids-containing processed sewage product (2019-02-05),

4. 9504969 - Shearing fibrous bio-sludge (2016-11-29),

5. 9260322 - Sludge treatment system (2016-02-16),

6. 9139483 - Contaminant-free fertilizer from liquidized sewage sludge (2015-09-22),

7. 8349184 - Lowering viscosity of biosolids (2013-01-08),

8. 8011605 - Liquefying de-watered sludge preparatory to drying (2011-09-06),

9. 7736511 - Feedback system for enhancing elimination of biomass in sewage sludge (2010-06-15),

10. 6808636 - Treatment of sewage sludge (2004-10-26),

Lystek International Corp. is a leading provider of biosolids and organics management solutions. They offer sustainable and cost-effective technologies for the treatment and beneficial reuse of organic materials. With over a decade of experience, Lystek has become a trusted partner for municipalities and businesses looking to minimize waste and maximize resource recovery.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

10 Patents

#9 in Cambridge

#1,469 in Canada

#54,303 in the World

Cambridge, Canada

Lystek International Corp.