Inventor

Carlo Venturello

Inventor

Novara, IT

Overview

34→

Patents

1976–1997

Patent span

Chemistry

Primary field (CPC C)

Patents· 34 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds37%

C11DDetergent compositions22%

C07CAcyclic or carbocyclic compounds18%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%

D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods3%

C07BGeneral methods of organic chemistry2%

C07JSteroids2%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments2%

PatentTitleYear

5,688,434'Imide-aromatic peroxyacids as bleaching agents'1997 5,575,947'Imide-aromatic peroxyacids'1996 5,536,434'Imido-derivative peroxycarboxylic acids'1996 5,520,844'Imide-aromatic peroxyacids as bleaching agents'1996 5,423,998'Peroxy carboxylic amino-derivatives'1995 5,324,849'Class of peroxy compounds based on tungsten and diphosphonic acids and process for obtaining them'1994 5,294,362'Peroxy carboxylic amino-derivatives'1994 5,292,447'Heterocyclic peroxides having n-amidic heteroatoms'1994 5,274,140'Process for catalytically epoxidizing olefin with hydrogen peroxide'1993 5,268,472'Nitrogen containing heterocyclic peroxyacid'1993 5,248,601'Process for preparing L(-)-carnitine chloride'1993 5,245,075'Peroxy carboxylic amino derivatives'1993 5,180,516'Heterocyclic peroxides having N-amidic heteroatoms useful as bleaching agents'1993 5,179,205'Heterocyclic peroxides having N-amidic heteroatoms'1993 5,117,049'Nitrogen-containing peroxycarboxylic monopersulfates'1992 5,108,648'Pyridine-3-peroxycarboxylic acid monopersulfate'1992 5,071,584'Heterocyclic peroxycarboxylic acids useful as bleaches in detergents'1991 5,041,546'Certain piperidine or azepine peroxy compounds and derivatives useful as bleaching agents'1991 5,026,911'Process for oxidizing saturated primary amines to oximes'1991 4,994,573'Pyridine-3-peroxycarboxylic acid monopersulfate'1991 4,902,803'Aromatic heterocyclic peroxycarboxylic acids'1990 4,865,771'Process for preparing L(-)-carnitine chloride from 3,4-epoxybutyric esters and novel intermediate compounds'1989 4,866,178'Process for the preparation of 2-carboxypyrazine 4-oxides'1989 4,754,073'Method for the preparation of ketones'1988 4,731,482'Process for the preparation of phenylpropanones'1988 4,701,550'Process for preparing alkyl esters of methyltartronic acid'1987 4,595,671'Peroxide compositions based on tungsten and phosphorus or arsenic, and processes and uses relative thereto'1986 4,562,299'Process for the preparation of vicinal diols soluble in water'1985 4,562,276'Peroxide composition based on tungsten and phosphorus or arsenic and processes and uses relative thereto'1985 4,550,196'Process for the preparation of carboxylic acids starting from vicinal water-soluble diols'1985 4,532,079'Process for the preparation of carboxylic acids starting from olefines or vicinal dihydroxy compounds'1985 4,242,524'Process for the preparation of 2-(4\'-nitrophenyl)-propionic acid'1980 4,226,778'Process for the manufacture of alkylene carbonates'1980 3,980,675'Process for preparing 2,5-dimethyl-3-(2H)-furanone'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1989Patents assigned to MONTEDISON SPA (10)· patent assignee history

1976–1980Based in Turin, IT· patent location history

1985–1997Based in Novara, IT· patent location history

1987–1993Patents assigned to DONEGANI GUIDO IST (5)· patent assignee history

1990–1997Patents assigned to AUSIMONT SPA (7)· patent assignee history

1991–1996Patents assigned to AUSIMONT SRL (10)· patent assignee history

1993Patents assigned to CESTI PIETRO (1)· patent assignee history

1993Based in Torino, IT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AUSIMONT SRL	10	1991–1996
MONTEDISON SPA	10	1976–1989
AUSIMONT SPA	7	1990–1997
DONEGANI GUIDO IST	5	1987–1993
CESTI PIETRO	1	1993

Locations

Location	Patents	Span
Novara, IT	30	1985–1997
Turin, IT	3	1976–1980
Torino, IT	1	1993