Inventor
Dominique Dupuis
Inventor
Deuil la Barre, FR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
B82YSpecific uses or applications of nanostructures7%
Y10TTechnical subjects covered by former us classification7%
C08LCompositions of macromolecular compounds6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
A61KPreparations for medical, dental or toiletry purposes3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
PatentTitleYear
9,758,645'Use of a precipitated silica containing titanium and a specific coupling agent in an elastomer composition'20179,334,169'Method for preparing precipitated silicas containing aluminium'20169,105,996'Electronic circuit comprising electrical connections resistant to a severe environment'20158,581,573'Circuit for measuring the effective current of a signal to be monitored'20138,576,581'Circuit for controlling the current in an electrical control member or the voltage across the terminals of said electrical control member'20138,114,926'Bituminous binder and method for the production thereof'20127,335,251'Method for enhancing the physico-chemical properties of bitumen compositions and novel bitumen compositions with enhanced properties and their uses'20087,241,827'Mineral compounds, method for preparing same and use thereof in thermoplastics materials'20077,105,230'Composite material based on polyamide and submicronic mineral particles'20067,094,283'Bituminous product and process for preparing it'20066,808,558'Bituminous product and process for preparing it'20046,740,312'Titanium dioxide particles'20046,537,583'Method for preparing capsules consisting of a liquid active material core enclosed in a mineral coating'20036,362,121'Substrate with a photocatalytic coating based on titanium dioxide and organic dispersions based on titanium dioxide'20026,187,438'Titanium dioxide particles, method for their preparation and their use in cosmetics, varnish and surface coating'20016,136,891'Composite particles including an organic polymer and an oxide and/or hydroxide'20006,093,487'Polymer/CaCO.sub.3 composite core/sheath particulates and hollow . CaCO.sub3 microbeads prepared therefrom'20006,037,289'Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions'20005,756,210'Polymer/CaCO.sub.3 composite core/sheath particulates and hollow CaCO.sub.3'19985,401,309'Rare earth metal sulfide pigment compositions'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2000Patents assigned to RHONE POULENC CHIMIE (3)· patent assignee history
1995–2004Based in Deuil la Barre, FR· patent location history
2000–2006Patents assigned to RHODIA CHIMIE SA (6)· patent assignee history
2003–2017Based in Crepy en Valois, FR· patent location history
2004–2016Patents assigned to DUPUIS DOMINIQUE (6)· patent assignee history
2006–2012Patents assigned to INNOPHOS INC (3)· patent assignee history
2007–2016Based in Créteil, FR· patent location history
2013–2015Patents assigned to VALEO SYS CONTROLE MOTEUR SAS (3)· patent assignee history
2013Based in Mery sur Oise, FR· patent location history
2015Based in Billericay, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DUPUIS DOMINIQUEself | 6 | 2004–2016 |
| RHODIA CHIMIE SA | 6 | 2000–2006 |
| INNOPHOS INC | 3 | 2006–2012 |
| RHONE POULENC CHIMIE | 3 | 1995–2000 |
| VALEO SYS CONTROLE MOTEUR SAS | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Deuil la Barre, FR | 8 | 1995–2004 |
| Crepy en Valois, FR | 7 | 2003–2017 |
| Créteil, FR | 2 | 2007–2016 |
| Mery sur Oise, FR | 2 | 2013 |
| Billericay, GB | 1 | 2015 |