CIPO Patents = 1

Trademarks = 5

Forward Citations = 31

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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),

Company Overview

Lystek International Corp. is a leader in the development of innovative solutions for organic waste management and resource recovery. Based in Cambridge, California, the company specializes in advanced technologies that convert organic waste into valuable products, such as fertilizers and renewable energy. Lystek's proprietary processes focus on sustainability and environmental stewardship, addressing the growing need for efficient waste treatment and resource utilization in various industries, including agriculture and municipal services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#12 in Cambridge

#1,523 in Canada

#56,047 in the World

Cambridge, Canada

Lystek International Corp.

Forward Citations = 31

7 inventors:

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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lystek International Corp.. Retrieved from https://idiyas.com/company/lystek-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]