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Calgary, Canada

Dirtt Environmental Solutions Ltd.

USPTO Granted Patents = 130

% Expired Patents = 0.77

CIPO Patents = 3

EPO Patents = 29

Trademarks = 23

Forward Citations = 827

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42 inventors (with patents filed for the assignee):

Geoff William Gosling (91 out of 98 patents)

Mogens F Smed (59 out of 61 patents)

Colin V Blehm (16 out of 18 patents)

4. Thomas Alfred Brown (16 out of 20 patents)

5. Barrie Arnold Loberg (14 out of 19 patents)

6. Steven M Van Beveren (13 out of 14 patents)

7. Robert Blodgett (9 out of 9 patents)

8. Joseph Howell (8 out of 11 patents)

9. Scott J Isaacks (6 out of 9 patents)

10. Patrick John Harris (6 out of 6 patents)

11. Henry A Roemer (6 out of 6 patents)

12. Tyler West (5 out of 5 patents)

13. Joshua Ray Knott (4 out of 4 patents)

14. Sean Christopher McCloud (4 out of 11 patents)

15. Simon Francis Stannus (3 out of 3 patents)

Core Competencies:

Modular Wall Systems

Sealant Systems

Warp Resistant Panels

Magnesium-Oxide Wall Tiles

Reconfigurable Walls

Mixed-Reality Design

Integrated Furniture

Acoustic Seals

Prefabricated Wall Modules

Dynamic 3D Objects

Height Adjusting Worksurfaces

Virtual Reality Immersion

130 patents: Sort by Forward Citations

1. 12480320 - Modular treatment, examination, and waiting station (2025-11-25),

2. 12460421 - Mastic and modular sealant systems (2025-11-04),

3. 12435518 - Magnesium-oxide wall tiles for modular wall systems (2025-10-07),

4. 12434267 - Warp resistant panels (2025-10-07),

5. 12423484 - Pattern generator for architectural product manufacture (2025-09-23),

6. 12000144 - Modular wall systems having thick and thin walls (2024-06-04),

7. 12000143 - Wall leveler and floor interfacing component system (2024-06-04),

8. 11987979 - Prefabricated wall module leveling assembly (2024-05-21),

9. 11979736 - Voice communication system within a mixed-reality environment (2024-05-07),

10. 11976464 - Base assembly for a prefabricated wall system (2024-05-07),

11. 11967017 - Transparent, semi-transparent, and opaque dynamic 3D objects in design software (2024-04-23),

12. 11957242 - Height adjusting and leveling worksurface cantilever (2024-04-16),

13. 11952773 - Modular wall system having thin walls (2024-04-09),

14. 11935183 - Occlusion solution within a mixed reality design software application (2024-03-19),

15. 11891847 - Compact sliding door system with soft-close and locking functionality (2024-02-06),

Dirtt Environmental Solutions Ltd. is a Calgary-based company specializing in innovative modular wall systems designed for flexible and sustainable interior environments. The company focuses on advanced technologies such as sealant systems, warp-resistant panels, and magnesium-oxide wall tiles, enabling the creation of reconfigurable spaces that adapt to changing needs. Dirtt also integrates mixed-reality design and acoustic seals into its offerings, enhancing the functionality and aesthetics of modern workspaces while promoting efficient use of resources.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Dirtt Environmental Solutions Ltd.

130 Patents

#4 in Calgary

#98 in Canada

#6,173 in the World

Calgary, Canada

Dirtt Environmental Solutions Ltd.

Forward Citations = 827

42 inventors:

Geoff William Gosling (91 out of 98 patents)

Mogens F Smed (59 out of 61 patents)

Colin V Blehm (16 out of 18 patents)

4. Thomas Alfred Brown (16 out of 20 patents)

5. Barrie Arnold Loberg (14 out of 19 patents)

Please report any incorrect information to [email protected]

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