Inventor
Paul-Joel Derian
Inventor
Lawrenceville, NJ, US
Overview
Patents· 24 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 elsewhere14%
C11DDetergent compositions11%
A61KPreparations for medical, dental or toiletry purposes10%
A61QSpecific use of cosmetics or similar toiletry preparations9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse6%
C05GMixtures of fertilisers covered individually by different subclasses of class c056%
E21BEarth or rock drilling6%
C08JWorking-up4%
PatentTitleYear
9,249,351'Viscoelastic surfactant fluids and related methods of use'20167,789,144'Methods for recovering oil from an oil reservoir'20107,784,540'Method for recovering oil from an oil reservoir'20107,779,913'Methods for recovering oil from an oil reservoir'20107,770,642'Methods for recovering oil from an oil reservoir'20107,461,694'Methods for recovering oil from an oil reservoir'20087,238,648'Viscoelastic surfactant fluids and related methods of use'20076,831,108'Viscoelastic surfactant fluids and related methods of use'20046,506,832'Process for the preparation of aqueous emulsions of advantageously masked (poly)isocyanate oils and/or gums and/or resins and emulsions obtained'20036,482,866'Viscoelastic surfactant fluids and related methods of use'20026,376,721'Process for alkoxylation in the presence of rare earth triflimides'20026,358,914'Surfactant compositions with enhanced soil release properties containing a cationic gemini surfactant'20026,262,130'High solids, pumpable aqueous compositions of high monoalkyl phosphate ester salt content'20016,258,859'Viscoelastic surfactant fluids and related methods of use'20016,242,404'Enhanced soil release polymer compositions'20016,221,393'Pharmaceutical compositions in the form of sustained-release tablets based on high molecular weight polysaccharide granules'20016,037,407'Process for the preparation of aqueous emulsions of silicone oils and/or gums and/or resins'20006,004,466'Recovery and reuse of sugar-derived nonionic surfactants from aqueous solutions'19995,997,907'Enhancement of guar solution stability'19995,763,505'Process for the preparation of aqueous emulsions of silicon oils and/or gums and/or resins'19985,674,823'Derivatives of terpene origin, surfactant and/or fragrant composition containing them and detergent formulation based on this composition'19975,556,628'Free-flowing pseudoplastic cosmetic compositions/suspensions'19965,409,885'Homogeneous, stable and flowable aqueous mixtures and dispersions of water-insoluble substances formulated therefrom exhibiting optical birefringence'19955,334,585'Pyrethroid microemulsion compositions and method for controlling insects therewith'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2003Patents assigned to RHONE POULENC CHIMIE (7)· patent assignee history
1995–2003Based in Fontenay aux Roses, FR· patent location history
1999–2010Patents assigned to RHODIA (12)· patent assignee history
1999–2016Based in Lawrenceville, NJ, US· patent location history
1999–2002Based in Saint-Etienne-Loire, FR· patent location history
2001Based in Plainsboro, NJ, US· patent location history
2002–2007Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history
2002–2010Based in Villennes sur Seine, FR· patent location history
2016Patents assigned to DAHAYANAKE MANILAL S (1)· patent assignee history
2016Patents assigned to DERIAN PAUL-JOEL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHODIA | 12 | 1999–2010 |
| RHONE POULENC CHIMIE | 7 | 1994–2003 |
| SCHLUMBERGER TECHNOLOGY CORP | 2 | 2002–2007 |
| DAHAYANAKE MANILAL S | 1 | 2016 |
| DERIAN PAUL-JOELself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lawrenceville, New Jersey, US | 7 | 1999–2016 |
| Fontenay aux Roses, FR | 7 | 1995–2003 |
| Villennes sur Seine, FR | 6 | 2002–2010 |
| Saint-Etienne-Loire, FR | 2 | 1999–2002 |
| Plainsboro, New Jersey, US | 1 | 2001 |