For the Inventor, By the Inventor

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Crystal Lake, IL, United States of America

Aptargroup, Inc.

USPTO Granted Patents = 189

CIPO Patents = 22

EPO Patents = 56

Trademarks = 30

Forward Citations = 3,899

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171 inventors (with patents filed for the assignee):

John M Wisniewski (32 out of 46 patents)

Timothy Michael Mazurkiewicz (22 out of 35 patents)

Richard A Gross (17 out of 51 patents)

4. John Elliott (10 out of 11 patents)

5. Bruce M Mueller (10 out of 16 patents)

6. Peter J Walters (9 out of 40 patents)

7. Sean Hang Cho (9 out of 15 patents)

8. Michael G Knickerbocker (9 out of 35 patents)

9. Nicholas J Jelich (9 out of 17 patents)

10. Mark Neuhalfen (8 out of 14 patents)

11. Gregory Alan Erickson (8 out of 9 patents)

12. Robert D Rohr (8 out of 8 patents)

13. John Miller Hess, Iii (7 out of 13 patents)

14. Gerald J Marquardt (7 out of 8 patents)

15. Jason D Hatton (7 out of 11 patents)

Core Competencies:

Spray Actuator

Dispensing Closure

Container Closure

Valve Technology

Aerosol Dispenser

Respiratory Device Monitoring

Tamper-Evident Features

Flow Control Valve

Reusable Respiratory Device

Tracking Module

Flexible Container Fitment

Dispensing System

189 patents: Sort by Forward Citations

1. 12491325 - Drug delivery devices and methods for administering substances to a body cavity by heterogenous aerosolization for treatment of binge-eating disorders and/or obesity (2025-12-09),

2. D1100660 - Spray actuator (2025-11-04),

3. 12454395 - Dispensing closure (2025-10-28),

4. D1096404 - Closure for a container (2025-10-07),

5. 12397972 - Dispensing closure (2025-08-26),

6. 12391439 - Dispensing closure with tamper evidence features (2025-08-19),

7. 12371233 - Valve (2025-07-29),

8. D1081355 - Closure for a container (2025-07-01),

9. 12338036 - Closure for a container and components for a closure (2025-06-24),

10. D1079468 - Closure for a container (2025-06-17),

11. 12269652 - Dispensing closure (2025-04-08),

12. 12077356 - Dispensing system (2024-09-03),

13. 11952177 - Synthetic resin container closure (2024-04-09),

14. 11875886 - Reusable respiratory device monitoring system (2024-01-16),

15. 11858699 - Dispensing closure for a container (2024-01-02),

AptarGroup, Inc. is a global leader in consumer product packaging solutions. With a diverse range of dispensing systems, closures, and packaging products, AptarGroup helps companies in various sectors enhance their brands, protect their products, and improve user experiences. Their innovative solutions cater to industries such as beauty, personal care, food, pharmaceuticals, and more. Through cutting-edge technology and a commitment to sustainability, AptarGroup continually drives advancements in packaging that meet the evolving needs of consumers and businesses worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

189 Patents

#2 in Crystal Lake, IL

#140 in Illinois

#2,092 in US

#4,318 in the World

Crystal Lake, IL, United States of America

Aptargroup, Inc.

Forward Citations = 3,899

171 inventors:

John M Wisniewski (32 out of 46 patents)

Timothy Michael Mazurkiewicz (22 out of 35 patents)

Richard A Gross (17 out of 51 patents)

4. John Elliott (10 out of 11 patents)

5. Bruce M Mueller (10 out of 16 patents)

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