Maurizio SPATTI

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Sulzano (Brescia), IT

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Patents Grantslast 30 patents

Information Patent Grant
Rotary welding device
- Patent number 11,963,853
- Issue date Apr 23, 2024
- GDM S.p.A.
- Andrea Duchini
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rotary welding device and related method
- Patent number 11,510,824
- Issue date Nov 29, 2022
- GDM S.p.A.
- Andrea Duchini
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rotary device for welding a continuous web
- Patent number 11,396,137
- Issue date Jul 26, 2022
- GDM S.p.A.
- Matteo Piantoni
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ROTARY WELDING DEVICE
- Publication number 20220125647
- Publication date Apr 28, 2022
- GDM S.p.A.
- Andrea DUCHINI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROTARY WELDING DEVICE AND RELATED METHOD
- Publication number 20220000677
- Publication date Jan 6, 2022
- GDM S.p.A.
- Andrea DUCHINI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ROTARY DEVICE FOR WELDING A CONTINUOUS WEB
- Publication number 20210187870
- Publication date Jun 24, 2021
- GDM S.p.A.
- Matteo PIANTONI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL