For the Inventor, By the Inventor

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Alessandria, Italy

Guala Dispensing S.p.a.

USPTO Granted Patents = 63

% Expired Patents = 4.8

CIPO Patents = 2

EPO Patents = 51

Trademarks = 2

Forward Citations = 364

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12 inventors (with patents filed for the assignee):

Riccardo Alluigi (44 out of 56 patents)

Maurizio Bistolfi (5 out of 5 patents)

Marco Pepe (4 out of 5 patents)

4. Felice Fragola (3 out of 3 patents)

5. Paolo Contiero (2 out of 3 patents)

6. Igino Gazzani Romolo (1 out of 1 patent)

7. Giannantonio Spena (1 out of 1 patent)

8. Stephen R Dennis (1 out of 20 patents)

9. Piero Battegazzore (1 out of 29 patents)

10. Marco Gramola (1 out of 1 patent)

11. Stefano Guala (1 out of 2 patents)

12. Alessandro Pigazzi (1 out of 1 patent)

13. Massimo Repetto (1 patent)

Core Competencies:

Trigger Dispenser

Pasty Products

Suction Valve

Locking Device

Dispensing Head

Delivery Valve

Compact Dispenser

Liquid Dispensing

Actuation Locking

Foaming Device

Spraying Device

Nozzle Indicator

63 patents: Sort by Forward Citations

1. 12654189 - Trigger dispensing device with valve means (2026-06-16),

2. 12564851 - Trigger-type dispensing head for a dispensing device for pasty products such as toothpastes (2026-03-03),

3. 12544780 - Trigger dispensing device with means to avoid the loss of product (2026-02-10),

4. 12544778 - Trigger dispensing head with reduced piston chamber (2026-02-10),

5. 12402757 - Trigger-type dispensing head for a dispensing device for pasty products such as toothpastes (2025-09-02),

6. 12337339 - Trigger dispensing device (2025-06-24),

7. 12337338 - Dispensers for pasty products with delivery valve (2025-06-24),

8. 12311393 - Dispensing head for a trigger dispenser (2025-05-27),

9. 12240683 - Dispenser for pasty products with suction valve (2025-03-04),

10. 12151254 - Trigger dispensing head for a compact dispenser (2024-11-26),

11. D1013532 - Toothpaste dispenser (2024-02-06),

12. 11806735 - Snap-on dispensing head (2023-11-07),

13. D977339 - Toothpaste dispenser (2023-02-07),

14. 11338309 - Connection system between a bottle and a dispensing head (2022-05-24),

15. D946403 - Cover of a trigger dispenser device (2022-03-22),

GUALA DISPENSING S.p.A. is a global leader in the manufacturing and distribution of innovative dispensing solutions. With a vast range of products, including pumps, sprayers, and closures, GUALA DISPENSING provides high-quality packaging solutions for various industries such as beauty, home care, and healthcare. The company focuses on innovation, sustainability, and customer satisfaction, offering reliable and efficient dispensing systems for a wide range of applications.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

63 Patents

#1 in Alessandria

#141 in Italy

#11,602 in the World

Alessandria, Italy

Guala Dispensing S.p.a.

Forward Citations = 364

12 inventors:

Riccardo Alluigi (44 out of 56 patents)

Maurizio Bistolfi (5 out of 5 patents)

Marco Pepe (4 out of 5 patents)

4. Felice Fragola (3 out of 3 patents)

5. Paolo Contiero (2 out of 3 patents)

Please report any incorrect information to [email protected]

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