Marcello Mazzei

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetric hydrogenation of prochiral olefins by complexes of trans...
- Patent number 4,328,364
- Issue date May 4, 1982
- Snamprogetti, S.p.A.
- Marcello Mazzei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for rendering polymers degradable and polymers obtained the...
- Patent number 4,100,334
- Issue date Jul 11, 1978
- Snam Progetti S.p.A.
- Nicola Palladino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of rendering polymeric material degradable under the direct...
- Patent number 4,000,120
- Issue date Dec 28, 1976
- Snam Progetti S.p.A.
- Nicola Palladino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making degradable polymers and degradable polymers obta...
- Patent number 3,983,308
- Issue date Sep 28, 1976
- Snam Progetti S.p.A.
- Nicola Palladino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photodegradable copolymers of ethylene and vinyl alcohol containing...
- Patent number 3,976,621
- Issue date Aug 24, 1976
- Snam Progetti S.p.A.
- Nicola Palladino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...