Inventor

Andre Mortreux

Inventor

Hem, FR

Overview

24→

Patents

1986–2012

Patent span

Chemistry

Primary field (CPC C)

Patents· 24 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds38%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%

C07BGeneral methods of organic chemistry7%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals4%

C01GCompounds containing metals not covered by subclasses c01d or c01f2%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%

C07DHeterocyclic compounds2%

Y02PClimate change mitigation technologies in the production or processing of goods2%

PatentTitleYear

8,106,137'Catalytic aluminum-free combination for polymerizing alpha-olefins and polymerization method using same'2012 6,534,684'Tris(1H,1H,2H,2H-perfluoroalkyl) arylphoshites and catalytic uses thereof'2003 6,118,025'Method for preparing optically active .alpha.-substituted benzyl alcohols'2000 6,063,882'Long-chain dialkylmagnesium, its preparation process and applications'2000 5,847,228'Process for the hydroformylation of an olefin in a two-phase medium'1998 5,779,942'Long-chain dialkylmagnesium, its preparation process and applications'1998 5,574,116'Process for the preparation of a catalyst for the polymerization of olefins'1996 5,492,983'Catalysts and process for the preparation of catalysts which may be used for the polymerization of ethylene'1996 5,356,848'Catalytic composition for the polymerization of olefins and its process of preparation'1994 5,320,994'Process for preparing a catalyst for the polymerization of olefins'1994 5,264,088'Catalytic composition for the polymerization of olefins and its process of preparation'1993 5,214,205'Process for the preparation of acetic anhydride from methyl formate'1993 5,210,202'Chiral phosphorous compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions'1993 5,202,468'Process for producing methyl acetate from methyl formate'1993 5,194,676'Catalyst and process for the synthesis of saturated carboxylic esters'1993 5,128,488'Process for the asymmetric hydrogenation of carbonyl compounds obtained'1992 5,110,961'Catalytic process for the synthesis of an alcohol, new metal complexes and process for the synthesis of these complexes'1992 5,099,077'Chiral phosphorus compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions'1992 5,068,014'Catalytic composition for the polymerization of olefins and its process of preparation'1991 5,024,983'Catalyst system, process for its preparation and its application to the manufacture of aldehydes'1991 4,923,840'Electrochemical catalytic system, the process for preparation thereof and its application to the production of aldehydes'1990 4,892,976'Process for the preparation of aldehydes'1990 4,877,908'Chiral phosphorus compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions'1989 4,593,140'Process for dimerizing conjugated dienes'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1993Patents assigned to CHARBONNAGES STE CHIMIQUE (4)· patent assignee history

1986–2012Based in Hem, FR· patent location history

1989–1996Patents assigned to NORSOLOR SA (6)· patent assignee history

1993Based in Villeneuve d'Ascq, FR· patent location history

1998–2012Patents assigned to UNIV LILLE SCIENCES TECH (3)· patent assignee history

1998–2003Patents assigned to CENTRE NAT RECH SCIENT (2)· patent assignee history

1998–2000Patents assigned to ENICHEM SPA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NORSOLOR SA	6	1989–1996
CHARBONNAGES STE CHIMIQUE	4	1986–1993
UNIV LILLE SCIENCES TECH	3	1998–2012
CENTRE NAT RECH SCIENT	2	1998–2003
ENICHEM SPA	2	1998–2000

Locations

Location	Patents	Span
Hem, FR	23	1986–2012
Villeneuve d'Ascq, FR	1	1993