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For the Inventor, By the Inventor

Alessandria, Italy

Guala Dispensing S.p.a.


USPTO Granted Patents = 59



Trademarks = 2

Forward Citations = 333

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12 inventors (with patents filed for the assignee):

goldMedal Riccardo Alluigi (40 out of 52 patents)

silverMedal Maurizio Bistolfi (5 out of 5 patents)

bronzeMedal 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 (0 patent)


Core Competencies:
Trigger Dispensing Head
Pasty Products Dispenser
Delivery Valve Technology
Suction Valve Mechanism
Compact Dispensing Device
Liquid Dispensing Device
Nozzle Functioning Indicator
Actuation Locking Means
Remote Trigger Head
Pre-Compression Valve
Anti-Unscrewing System
Spraying Device

59 patents:

1. 12402757 - Trigger-type dispensing head for a dispensing device for pasty products such as toothpastes (2025-09-02),
2. 12337339 - Trigger dispensing device (2025-06-24),
3. 12337338 - Dispensers for pasty products with delivery valve (2025-06-24),
4. 12311393 - Dispensing head for a trigger dispenser (2025-05-27),
5. 12240683 - Dispenser for pasty products with suction valve (2025-03-04),
6. 12151254 - Trigger dispensing head for a compact dispenser (2024-11-26),
7. D1013532 - Toothpaste dispenser (2024-02-06),
8. 11806735 - Snap-on dispensing head (2023-11-07),
9. D977339 - Toothpaste dispenser (2023-02-07),
10. 11338309 - Connection system between a bottle and a dispensing head (2022-05-24),
11. D946403 - Cover of a trigger dispenser device (2022-03-22),
12. D946402 - Trigger dispenser device (2022-03-22),
13. D946401 - Trigger dispenser device (2022-03-22),
14. 11247222 - Connection system between a bottle and a dispensing head (2022-02-15),
15. 11167301 - Trigger dispensing head with locking device (2021-11-09),
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.

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USPTO Data Jan 1 1976 - Jan 6 2026

59 Patents

#1 in Alessandria

#133 in Italy

#11,959 in the World

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Alessandria, Italy

Guala Dispensing S.p.a.

Forward Citations = 333

12 inventors:

goldMedal Riccardo Alluigi (40 out of 52 patents)

silverMedal Maurizio Bistolfi (5 out of 5 patents)

bronzeMedal Marco Pepe (4 out of 5 patents)

4.  Felice Fragola (3 out of 3 patents)

5.  Paolo Contiero (2 out of 3 patents)

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