Inventor
Jean-Yves Chane-Ching
Inventor
Eaubonne, FR
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%
B82YSpecific uses or applications of nanostructures12%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals11%
C01BNon-metallic elements7%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A61KPreparations for medical, dental or toiletry purposes3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
C04BLime, magnesia2%
PatentTitleYear
9,525,095'Colloidal dispersion of a material in a divided state and consisting of metal chalcogenide in an aqueous medium, material in a divided state, and uses thereof'20168,574,538'Solid material in the divided state, process for the production of such a material, and use of such a material in a photovoltaic cell'20138,329,762'Nanometric calcium phosphate platelets'20128,026,287'Colloidal dispersion of calcium phosphate platelets, and its process of preparation'20117,807,724'Colloidal dispersion of calcium phosphate tablets and method of obtaining the same'20107,674,834'Colloidal dispersion of particles of a rare-earth vanadate or phosphovanadate'20107,572,835'Dispersion of a rare earth phosphate, and a process for its preparation'20097,569,613'Aqueous dispersion of a rare earth phosphate, and a process for its preparation'20097,495,033'Aqueous colloidal dispersion based on at least a lanthanide compound and a complexing agent a process for its preparation and use thereof'20097,459,484'Organic colloidal dispersion of iron particles, method for preparing same and use thereof as fuel additive for internal combustion engines'20087,169,820'Rare earth phosphate colloidal dispersion and preparation method'20077,008,965'Aqueous colloidal dispersion of a compound of cerium and at least one other element chosen from among the rare earths, transition metals, aluminum, gallium and zirconium preparation process and use'20066,866,925'Mesostructured material incorporating particles of nanometric dimensions'20056,811,723'Organic sol and solid compound based on titanium oxide and amphiphilic compound and preparation methods'20046,649,156'Organic sol and solid compound based on cerium oxide and an amphiphilic compound and method for preparing same'20036,500,871'Process for preparing colloids of particles coming from the hydrolysis of a salt of a metal cation'20026,423,133'Aqueous suspension based on alkaline aluminium polysulphate, preparation method and use in the field of building materials'20026,271,269'Organic colloidal dispersions of acidic metal values'20015,922,330'High pH colloidal dispersion of a cerium compound, and a process for its preparation'19995,858,242'Heavy metal cation recovering agent including a silicate or aluminosilicate type compound and a carbonate type compound'19995,795,486'Use of barium and/or strontium sulphide to remove heavy metals in acidic solutions'19985,733,361'High concentration colloidal dispersion of a cerium compound and a process for its preparation'19985,593,651'Conversion of SO.sub.2 gaseous effluents into solutions of ammonium or alkali/alkaline earth metal bisulfites'19975,376,305'Preparing storage stable aqueous colloidal dispersions of cerium (IV) values'19945,344,588'Cerium (IV) compound'19945,308,548'Preparing a dispersible, sol-forming cerium (IV) composition'19945,145,605'Sol-forming cerium material'19925,080,877'Novel cerium oxide particulates'19925,064,628'Novel ceric oxides and preparation thereof'19915,035,834'Novel cerium (IV) compounds'19915,017,352'Novel cerium oxide particulates'19914,822,580'Production of stannous salts'19894,663,137'Process for producing cerium oxide particulates'19874,661,330'Process for the preparation of cerium oxide particulates'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1994Patents assigned to RHONE POULENC SPEC CHIM (9)· patent assignee history
1987–2001Based in Paris, FR· patent location history
1991–1999Patents assigned to RHONE POULENC CHIMIE (7)· patent assignee history
1997–2012Based in Eaubonne, FR· patent location history
2001–2005Patents assigned to RHODIA CHIMIE SA (5)· patent assignee history
2008Based in Lacroix-Saint-Ouen, FR· patent location history
2010–2012Patents assigned to INNOPHOS INC (3)· patent assignee history
2012–2016Patents assigned to CHANE-CHING JEAN-YVES (3)· patent assignee history
2013Based in Lacroix-Falgarde, FR· patent location history
2016Based in Toulouse, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHONE POULENC SPEC CHIM | 9 | 1987–1994 |
| RHONE POULENC CHIMIE | 7 | 1991–1999 |
| RHODIA CHIMIE SA | 5 | 2001–2005 |
| CHANE-CHING JEAN-YVESself | 3 | 2012–2016 |
| INNOPHOS INC | 3 | 2010–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eaubonne, FR | 18 | 1997–2012 |
| Paris, FR | 12 | 1987–2001 |
| Toulouse, FR | 1 | 2016 |
| Lacroix-Falgarde, FR | 1 | 2013 |
| Lacroix-Saint-Ouen, FR | 1 | 2008 |