Inventor

Georges Gros

Inventor

Antony, FR

Overview

21→

Patents

1977–2009

Patent span

Chemistry

Primary field (CPC C)

Patents· 21 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds25%

C07DHeterocyclic compounds17%

A23KFodder14%

A61KPreparations for medical, dental or toiletry purposes14%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

C03CChemical composition of glasses, glazes or vitreous enamels3%

PatentTitleYear

7,531,066'Method for the purification of acrolein'2009 RE039403'Method for supplying bioavailable methionine to a cow'2006 6,911,557'Process for the production of methionine'2005 6,872,749'Method for supplying bioavailable methionine to a cow'2005 6,815,560'Process for the preparation of hydroxymethylbutyric acid'2004 6,743,946'Method for separating hydroxymethylthiobutyric acid'2004 6,727,378'Process for the production of a phosphorus-containing organic compound'2004 6,545,179'Process for the production of methionine'2003 6,528,541'Method for supplying bioavailable methionine to a cow'2003 6,479,695'Process for the preparation of hydroxy methylthiobutyric acid esters'2002 6,417,395'Process for preparing methionine'2002 6,372,788'Method for supplying bioavailable methionine to a cow'2002 6,221,909'Method for supplying bioavailable methionine to a cow'2001 4,918,220'Separation of toluene diisocyanate from the residues of the production thereof'1990 4,479,006'Process for the preparation of 1-carbamoyl-3-(3,5-dichlorophenyl)-hydantoins'1984 4,367,180'Process for the preparation of malathion'1983 4,071,531'Oxathiino- and dithiino-aminoacetic acids'1978 4,034,090'Cephalosporin derivatives'1977 4,034,088'Cephalosporin derivatives, and compositions containing them'1977 4,029,781'1,4-Dithiin (and oxathiin)-yl cephalosporin derivatives, and compositions containing them'1977 4,007,176'Cephalosporin derivatives'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to RHONE POULENC IND (4)· patent assignee history

1977–1990Based in Bourg la Reine, FR· patent location history

1983–2004Patents assigned to RHONE POULENC AGROCHIMIE (3)· patent assignee history

2001–2009Based in Antony, FR· patent location history

2002–2003Patents assigned to AVENTIS ANIMAL NUTRITION SA (3)· patent assignee history

2004–2009Patents assigned to ADISSEO IRELAND LTD (4)· patent assignee history

2004–2005Patents assigned to ADISSEO FRANCE SAS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ADISSEO IRELAND LTD	4	2004–2009
RHONE POULENC IND	4	1977–1978
AVENTIS ANIMAL NUTRITION SA	3	2002–2003
RHONE POULENC AGROCHIMIE	3	1983–2004
ADISSEO FRANCE SAS	2	2004–2005

Locations

Location	Patents	Span
Antony, FR	13	2001–2009
Bourg la Reine, FR	8	1977–1990