Valter Guardiani

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Patents Grantslast 30 patents

Information Patent Grant
High-speed process for producing acrylic fibers and relative apparatus
- Patent number 11,946,167
- Issue date Apr 2, 2024
- MONTEFIBRE MAE TECHNOLOGIES S.R.L.
- Franco Francalanci
- B08 - CLEANING
Information Patent Grant
Compact module for the wet spinning of chemical fibres
- Patent number 11,788,209
- Issue date Oct 17, 2023
- M.A.E. S.p.A.
- Valter Guardiani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-SPEED PROCESS FOR PRODUCING ACRYLIC FIBERS AND RELATIVE APPARATUS
- Publication number 20230160108
- Publication date May 25, 2023
- MONTEFIBRE MAE TECHNOLOGIES S.r.l.
- Franco FRANCALANCI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Compact Module for the Wet Spinning of Chemical Fibres
- Publication number 20210285130
- Publication date Sep 16, 2021
- M.A.E. S.P.A.
- Valter Guardiani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING