For the Inventor, By the Inventor

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Montreal, Canada

Glopak Inc.

USPTO Granted Patents = 30

% Expired Patents = 20.0

CIPO Patents = 1

EPO Patents = 1

Trademarks = 1

Forward Citations = 485

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29 inventors (with patents filed for the assignee):

Roland Basque (11 out of 11 patents)

Robert Lauzon (6 out of 8 patents)

Yves Quintin (5 out of 5 patents)

4. Bruno Wetter (5 out of 7 patents)

5. Alain Cournoyer (3 out of 12 patents)

6. Marc Levesque (3 out of 15 patents)

7. John Edwards (3 out of 3 patents)

8. Connie J Nucci (3 out of 3 patents)

9. Arnold Lipes (2 out of 16 patents)

10. Andre Pitre (2 out of 2 patents)

11. Guy J Houle (2 out of 2 patents)

12. Ritchie Baird (2 out of 2 patents)

13. Pierre Papineau (2 out of 2 patents)

14. Richard Beauchesne (2 out of 2 patents)

15. Jean-François Dalpé (2 out of 2 patents)

Core Competencies:

Laser Welding

Polymeric Sheets

Bagging Machine

Heat Sealing

Multi-layer Film

Pouch Forming

Temperature Control

Straw Wrapping

Filling Systems

Closure Bags

Film Structure

Plastic Material

30 patents: Sort by Forward Citations

1. 8197630 - Laser welding system for sealing or cutting polymeric sheets (2012-06-12),

2. 7462256 - Clamp for flexible polymeric film laser sealing (2008-12-09),

3. 7344671 - Optical sealing clamp and a method for sealing and cutting polymeric sheets with a laser (2008-03-18),

4. 7076935 - Convertible computer controlled FFS bagging machine (2006-07-18),

5. 6874299 - High speed bagging system and method (2005-04-05),

6. 6826892 - Vertical form, fill and seal machine for handling large pouches (2004-12-07),

7. 6794053 - Multi-layer film structure for use with a high-speed pouch forming, filling and sealing machine (2004-09-21),

8. 6719863 - Sealing wire temperature control system (2004-04-13),

9. 6656310 - Heat sealing jaw assembly (2003-12-02),

10. 6631605 - Use of a multilayer film in a high-speed pouch forming, sealing and filling machine, and method of operation (2003-10-14),

11. 6609998 - Method and apparatus for fabricating double-ended closure bags and double compartment bags (2003-08-26),

12. 6474049 - Automatic turret bagging machine (2002-11-05),

13. 6440051 - Method and apparatus for fabricating double-ended closure bags and double compartment bags (2002-08-27),

14. 6421984 - High speed linear bagging machine and method of operation (2002-07-23),

15. 6375002 - Liquid plastic film pouch with inner straw (2002-04-23),

Company Overview

Glopak Inc. is a Montreal-based company specializing in the development and manufacturing of innovative packaging solutions. The organization focuses on creating sustainable and efficient packaging products tailored for various industries, including food and beverage, cosmetics, and pharmaceuticals. With a commitment to quality and environmental responsibility, Glopak leverages advanced technologies to enhance product safety and shelf life while minimizing ecological impact. Its expertise in materials science and design positions it as a leader in the packaging sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

30 Patents

#34 in Montreal

#463 in Canada

#21,912 in the World

Montreal, Canada

Glopak Inc.

Forward Citations = 485

29 inventors:

Roland Basque (11 out of 11 patents)

Robert Lauzon (6 out of 8 patents)

Yves Quintin (5 out of 5 patents)

4. Bruno Wetter (5 out of 7 patents)

5. Alain Cournoyer (3 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Glopak Inc.. Retrieved from https://idiyas.com/company/glopak

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]

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