Method for fluorinating hydrogen bis(chlorosulfonyl)imide in gas phase
US-2026001761-A1 · Jan 1, 2026 · US
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Perin Eric patents
Perin Eric is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Perin Eric |
| Total patents | 24 |
| First publication | Jul 30, 2015 |
| Latest publication | Jan 1, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
A process for the purification of fluorinated olefins in gas phase
US-2025269315-A1 · Aug 28, 2025 · US
Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
US-11407881-B2 · Aug 9, 2022 · US
Method of preparing precipitated silicas, novel precipitated silicas, and their uses, in particular for reinforcing polymers
US-11168204-B2 · Nov 9, 2021 · US
Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
US-11136462-B2 · Oct 5, 2021 · US
Method for preparing precipitated silicas, novel precipitated silicas, and uses thereof, particularly for polymer reinforcement
US-11104583-B2 · Aug 31, 2021 · US
Method for preparing precipitated silicas, novel precipitated silicas and uses thereof, particularly for the reinforcement of polymers
US-11084729-B2 · Aug 10, 2021 · US
Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers
US-10894872-B2 · Jan 19, 2021 · US
Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers
US-10577476-B2 · Mar 3, 2020 · US
Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
US-10487213-B2 · Nov 26, 2019 · US
Recent patents
Latest publications not already listed above.
Method for preparing precipitated silicas, novel precipitated silicas and the uses of same, in particular for reinforcing polymers
US-10259715-B2 · Apr 16, 2019 · US
Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers
US-9862810-B2 · Jan 9, 2018 · US
High cohesive strength composite materials and, E.G., cigarette filters shaped therefrom
US-9808785-B2 · Nov 7, 2017 · US
Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
US-2017073238-A1 · Mar 16, 2017 · US
Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
US-2017073521-A1 · Mar 16, 2017 · US
Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
US-2017051126-A1 · Feb 23, 2017 · US
Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
US-2017051154-A1 · Feb 23, 2017 · US
Novel method for preparing precipitated silicas, novel precipitated silicas and the uses of same, in particular for reinforcing polymers
US-2017044020-A1 · Feb 16, 2017 · US
Novel method for preparing precipitated silicas, novel precipitated silicas and uses thereof, particularly for the reinforcement of polymers
US-2017015807-A1 · Jan 19, 2017 · US
Novel method for preparing precipitated silicas, novel precipitated silicas, and uses thereof, particularly for polymer reinforcement
US-2017015562-A1 · Jan 19, 2017 · US
Process for the preparation of modified silica, modified silica and its uses, in particular for the reinforcement of polymers
US-2017015830-A1 · Jan 19, 2017 · US
Method for preparing precipitated silicas containing aluminium
US-9334169-B2 · May 10, 2016 · US
Novel method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers
US-2015247022-A1 · Sep 3, 2015 · US
Novel method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers
US-2015210826-A1 · Jul 30, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rhodia Operations | 22 |
| Perin Eric | 2 |
| Ev Group E Thallner Gmbh | 1 |
| Guy Laurent | 1 |
| Dupuis Dominique | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C01B33/193 | 21 |
| C01P2006/12 | 20 |
| C08K3/36 | 19 |
| C09C1/3063 | 17 |
| C09C1/3045 | 16 |