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Piero Di Battista
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Milan, IT
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last 30 patents
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Patent Grant
Derivatives of alkyl-substituted 4-hydroxy-methyl-piperidine
Patent number
4,772,708
Issue date
Sep 20, 1988
Ausimont S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Derivatives of morpholine containing substituted piperidine groups
Patent number
4,772,699
Issue date
Sep 20, 1988
Ausimont S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkyl-substituted 4-methyl-piperidine derivatives and use thereof a...
Patent number
4,621,110
Issue date
Nov 4, 1986
Montedison S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperidine polymers and use thereof as stabilizers
Patent number
4,413,075
Issue date
Nov 1, 1983
Montedison S.p.A.
Piero Di Battista
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
1-Oxa-6-azaspiro[2.5]octanes
Patent number
4,400,513
Issue date
Aug 23, 1983
Montedison, S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N,N-Di-(hydroxy-phenyl) derivatives of piperazine and use thereof a...
Patent number
4,373,042
Issue date
Feb 8, 1983
Montedison S.p.A.
Francesco Gratani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilizers for polymers and polymers stabilized thereby
Patent number
4,371,695
Issue date
Feb 1, 1983
Montedison S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyesters of N,N-di-alkanol-amines with di-(hydroxy-alkyl-benzyl)...
Patent number
4,361,695
Issue date
Nov 30, 1982
Montedison S.p.A.
Piero Di Battista
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilizers for polymers and polymers stabilized thereby
Patent number
4,317,767
Issue date
Mar 2, 1982
Montedison S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperidine phosphite stabilizers for polymers and polymers stabiliz...
Patent number
4,293,466
Issue date
Oct 6, 1981
Montedison S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilizers for polymers and polymers stabilized thereby
Patent number
4,210,576
Issue date
Jul 1, 1980
Montedison S.p.A.
Piero Di Battista
C07 - ORGANIC CHEMISTRY