Enrico Dal Negro

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Milano (MI), IT

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Patents Grantslast 30 patents

Information Patent Grant
Foaming additive with low ecotoxicological impact for soil conditio...
- Patent number 11,697,768
- Issue date Jul 11, 2023
- Mapei S.p.A.
- Massimo Stefanoni
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Foaming additive for soil conditioning in the presence of mechanise...
- Patent number 10,941,343
- Issue date Mar 9, 2021
- Mapei S.p.A.
- Massimo Stefanoni
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FOAMING ADDITIVE WITH LOW ECOTOXICOLOGICAL IMPACT FOR SOIL CONDITIO...
- Publication number 20210269718
- Publication date Sep 2, 2021
- Mapei S.p.A.
- Massimo Stefanoni
- E21 - EARTH DRILLING MINING
Information Patent Application
Process for Sealing Joints Between Prefabricated Ashlars or Similar...
- Publication number 20210025276
- Publication date Jan 28, 2021
- Mapei S.p.A.
- Enrico Dal Negro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FOAMING ADDITIVE FOR SOIL CONDITIONING IN THE PRESENCE OF MECHANISE...
- Publication number 20200270522
- Publication date Aug 27, 2020
- Mapei S.p.A.
- Massimo Stefanoni
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...