Inventor
Jean Machurat
Inventor
Neuville sur Saone, FR
Overview
Patents· 8 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 ingredients44%
C01BNon-metallic elements11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%
C08LCompositions of macromolecular compounds11%
B60CVehicle tyres6%
C08JWorking-up6%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
5,475,051'Halobutyl/epoxidized rubber matrices reinforced with siliceous filler materials'19954,704,425'Novel precipitated silica particulates'19874,701,492'Sulfurized tepa/amido compounds as interface agents for vulcanizable elastomeric matrices'19874,467,055'Filled polymeric compositions comprising novel polymer/filler interfacing additive'19844,348,311'Coupling agent compositions for coupling an elastomer to a filler and elastomer/filler compositions containing same'19824,322,336'Compatibly filled/plasticized polymeric compositions'19824,251,281'Synthetic amorphous silica for elastomeric reinforcement and methods therefor'19814,185,001'Process for preparing plastic compositions containing a silicate dispersed therein'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1987Patents assigned to RHONE POULENC IND (5)· patent assignee history
1980–1995Based in Neuville sur Saone, FR· patent location history
1981–1987Based in Neuville-sur-Saone, FR· patent location history
1984–1987Patents assigned to RHONE POULENC CHIM BASE (2)· patent assignee history
1995Patents assigned to RHONE POULENC CHIMIE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHONE POULENC IND | 5 | 1980–1987 |
| RHONE POULENC CHIM BASE | 2 | 1984–1987 |
| RHONE POULENC CHIMIE | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neuville sur Saone, FR | 6 | 1980–1995 |
| Neuville-sur-Saone, FR | 2 | 1981–1987 |