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For the Inventor, By the Inventor

Montreal, Canada

Ovivo Inc.


USPTO Granted Patents = 42

% Expired Patents = 2.4



Trademarks = 36

Forward Citations = 64

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72 inventors (with patents filed for the assignee):

goldMedal John Vorwaller (13 out of 13 patents)

silverMedal Tyson Beaman (10 out of 10 patents)

bronzeMedal Hiren Trivedi (7 out of 10 patents)

4.  Tor Magne Heimdal (5 out of 5 patents)

5.  Philippe Rychen (4 out of 11 patents)

6.  Sophia Baker (4 out of 4 patents)

7.  Sergio Pino-Jelcic (4 out of 4 patents)

8.  David Stensel (4 out of 4 patents)

9.  Haydon Christiansen (4 out of 4 patents)

10.  Garret Beaman (3 out of 3 patents)

11.  Dennis Livingston (3 out of 10 patents)

12.  James Goldhardt (3 out of 3 patents)

13.  Trevor Robert Auman (3 out of 3 patents)

14.  Todd Robert Kline (2 out of 2 patents)

15.  Brendan Joseph Kelly (2 out of 2 patents)


Core Competencies:
Acoustic Particle Counter
Wastewater Filter Assemblies
Energy Dissipating Inlet
Ultrapure Water
Liquid Level Control
Biomass Selection
Rag Seeding
Membrane Module
Aeration Balance Controller
Overflow Treatment
Fluoride Treatment
Sludge Blending

42 patents:

1. 12631541 - Acoustic particle counter for nanoparticles in liquids (2026-05-19),
2. 12383849 - Method for manufacturing filter plates wastewater filter assemblies (2025-08-12),
3. 12151220 - Vertical motion mixing drive (2024-11-26),
4. 12151186 - Clarifier with improved energy dissipating inlet (2024-11-26),
5. 12077456 - Apparatus and method for providing ultrapure water (2024-09-03),
6. 12055961 - Level control system for a liquid filled basin (2024-08-06),
7. 11919787 - Biomass selection and control for continuous flow granular/flocculent activated sludge processes (2024-03-05),
8. 11912592 - Biomass selection and control for continuous flow granular/flocculent activated sludge processes (2024-02-27),
9. 11866251 - Seal for cover on wastewater treatment tank (2024-01-09),
10. 11851352 - Biomass selection and control for continuous flow granular/flocculent activated sludge processes (2023-12-26),
11. 11707704 - Rag seeding in wastewater treatment systems (2023-07-25),
12. 11492273 - Membrane module manifold with integrated end caps (2022-11-08),
13. 11479943 - Buoyant mechanical liquid level control (2022-10-25),
14. 11365141 - Process aeration balance controller in wastewater treatment (2022-06-21),
15. 11346093 - Interchangeable system for overflow treatment and tertiary filtration for wastewater treatment facilities (2022-05-31),
Ovivo Inc. is a Montreal-based company specializing in advanced solutions for wastewater treatment and ultrapure water applications. The organization focuses on innovative technologies such as membrane systems, filter plates, and aeration control, aimed at enhancing efficiency and sustainability in water management. With expertise in biomass control and clarifier systems, Ovivo is committed to providing effective and environmentally responsible solutions for various industries, ensuring optimal performance in water treatment processes.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Ovivo Inc.
42 Patents

#25 in Montreal

#329 in Canada

#16,338 in the World

Montreal, CA
Montreal, Canada

Ovivo Inc.

Forward Citations = 64

72 inventors:

goldMedal John Vorwaller (13 out of 13 patents)

silverMedal Tyson Beaman (10 out of 10 patents)

bronzeMedal Hiren Trivedi (7 out of 10 patents)

4.  Tor Magne Heimdal (5 out of 5 patents)

5.  Philippe Rychen (4 out of 11 patents)

Please report any incorrect information to [email protected]
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