Colombo Paolo

Person

Saronno, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Stable aqueous suspensions of zeolite which can be easily pumped
- Patent number 5,312,793
- Issue date May 17, 1994
- Enichem Augusta Industriale S.r.l.
- Paolo Colombo
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Transesterified copolymers of maleic anhydride, particularly useful...
- Patent number 5,112,905
- Issue date May 12, 1992
- Ausidet S.r.l.
- Paolo Colombo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the neutralization of A-zeolite obtained in synthesis pl...
- Patent number 4,732,880
- Issue date Mar 22, 1988
- Mira Lanza S.p.A.
- Nistri Ugo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a bleaching activator in granular form
- Patent number 4,591,450
- Issue date May 27, 1986
- Mira Lanza S.p.A.
- Ugo Nistri
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the polymerization of formaldehyde
- Patent number 4,355,153
- Issue date Oct 19, 1982
- Societa Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for improving the stability of acetal polymers
- Patent number 4,268,643
- Issue date May 19, 1981
- Societa Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for purifying gaseous formaldehyde
- Patent number 4,203,735
- Issue date May 20, 1980
- Societa Italiana Resine S.I.R. S.p.A.
- Paolo Colombo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Block copolymers
- Patent number 4,160,789
- Issue date Jul 10, 1979
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for improving the stability of etherified acetal homopolymers
- Patent number 4,158,091
- Issue date Jun 12, 1979
- Societa Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for improving the stability of etherified acetal homopolymers
- Patent number 4,105,638
- Issue date Aug 8, 1978
- Societa Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of etherified acetal polymers
- Patent number 4,097,453
- Issue date Jun 27, 1978
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the recovery of formaldehyde present in waste waters
- Patent number 4,088,818
- Issue date May 9, 1978
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plural stage recovery of trioxane in a process having a molecular d...
- Patent number 4,043,873
- Issue date Aug 23, 1977
- Societa'Italiana Resine S.I.R. S.p.A.
- Jacob Ackermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Block copolymers
- Patent number 4,003,960
- Issue date Jan 18, 1977
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation and the simultaneous stabilization of p...
- Patent number 4,000,215
- Issue date Dec 28, 1976
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the polymerization of formaldehyde in the presence of a...
- Patent number 4,000,217
- Issue date Dec 28, 1976
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the stabilization of polyacetal reins
- Patent number 3,998,791
- Issue date Dec 21, 1976
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Block copolymers
- Patent number 3,979,479
- Issue date Sep 7, 1976
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilization of acetal polymers
- Patent number 3,979,481
- Issue date Sep 7, 1976
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the polymerization of formaldehyde
- Patent number 3,979,480
- Issue date Sep 7, 1976
- Societa'Italiana Resine S.I.R. S.p.A.
- Pierino Radici
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Colombo Paolo

Person

Patents Grantslast 30 patents

Stable aqueous suspensions of zeolite which can be easily pumped

Transesterified copolymers of maleic anhydride, particularly useful...

Method for the neutralization of A-zeolite obtained in synthesis pl...

Process for the preparation of a bleaching activator in granular form

Process for the polymerization of formaldehyde

Process for improving the stability of acetal polymers

Process for purifying gaseous formaldehyde

Block copolymers

Process for improving the stability of etherified acetal homopolymers

Process for improving the stability of etherified acetal homopolymers

Process for the preparation of etherified acetal polymers

Process for the recovery of formaldehyde present in waste waters

Plural stage recovery of trioxane in a process having a molecular d...

Block copolymers

Process for the preparation and the simultaneous stabilization of p...

Process for the polymerization of formaldehyde in the presence of a...

Process for the stabilization of polyacetal reins

Block copolymers

Stabilization of acetal polymers

Process for the polymerization of formaldehyde