Inventor
Jean-Pierre Maes
Inventor
Merelbeke, BE
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere31%
C23FNon-mechanical removal of metallic material from surface31%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G01RMeasuring electric variables6%
Y10TTechnical subjects covered by former us classification6%
A61KPreparations for medical, dental or toiletry purposes3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
7,638,069'Potassium propionates for use as freezing point depressants and corrosion protection in heat transfer fluids'20097,306,750'Carboxylate salts in heat-storage applications'20077,201,982'Methods for fuel cell coolant systems'20076,689,289'Synergistic combinations of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids'20046,676,848'Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants'20046,495,372'Field test apparatus and method for analysis of coolants and heat-exchange fluids'20026,475,438'Field test apparatus for analysis of coolants and heat-exchange fluids'20026,398,984'Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants'20025,366,651'Corrosion-inhibited antifreeze formulations having monocarboxylic, triazole, and imidazole compounds'19944,851,145'Corrosion-inhibited antifreeze/coolant composition'19894,759,864'Corrosion-inhibited antifreeze formulation'19884,647,392'Monobasic-dibasic acid/salt antifreeze corrosion inhibitor'19874,628,204'Optical method to study the stability of colloidal systems'19864,381,981'Sacrificial cathodic protection system'19834,226,693'Corrosion probe combination'19804,122,159'Aerosol foaming compositions'19784,095,176'Method and apparatus for evaluating corrosion protection'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1987Patents assigned to TEXACO BELGIUM NV SA (5)· patent assignee history
1978Patents assigned to OREAL (1)· patent assignee history
1978Based in Vitry sur Seine, FR· patent location history
1978Based in Oostakker, BE· patent location history
1980–2009Based in Merelbeke, BE· patent location history
1986Based in Merebeke, BE· patent location history
1987–2009Patents assigned to TEXACO INC (8)· patent assignee history
1988Patents assigned to TEXACO INC & S A TEXACO PETRO (1)· patent assignee history
2004–2007Patents assigned to TEXACO DEVELOPMENT CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXACO INC | 8 | 1987–2009 |
| TEXACO BELGIUM NV SA | 5 | 1978–1987 |
| TEXACO DEVELOPMENT CORP | 3 | 2004–2007 |
| OREAL | 1 | 1978 |
| TEXACO INC & S A TEXACO PETRO | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Merelbeke, BE | 14 | 1980–2009 |
| Merebeke, BE | 1 | 1986 |
| Vitry sur Seine, FR | 1 | 1978 |
| Oostakker, BE | 1 | 1978 |