Patents
US 10351704 B2: Sulfur-containing polyorganosiloxane compositions and related aspects
- Granted
- 2019-07-16
- Filed
- 2015-11-06 application 15518332
- Type
- Utility · 11 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Described are hydrosilylation-curable polyorganosiloxane compositions containing sulfur, including hydrosilylation-curable polyorganosiloxane prepolymers and hydrosilylation-cured polyorganosiloxane polymer products made therefrom, as well as methods of preparing and using the same, devices comprising or prepared from the same, and sulfur-functional organosiloxanes useful therein.
Source: PVGPATDIS, file of 2026-04-10 (ipg190716.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Dow Corning Corporation 429 patents | US company or organization | Midland, MI | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Fumito Nishida | Midland, MI | 9 | PVGPATDIS, file of 2026-04-10 | |
| Steven Swier | Midland, MI | 57 | PVGPATDIS, file of 2026-04-10 | |
| Yanhu Wei | Midland, MI | 15 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C08L | Compositions of macromolecular compounds | C08L83/08 | PVGPATDIS, file of 2026-04-10 |
| B01J | Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus | B01J23/40 | PVGPATDIS, file of 2026-04-10 |
| C08G | Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds | C08G77/12 | PVGPATDIS, file of 2026-04-10 |
| C08K | Use of inorganic or non-macromolecular organic substances as compounding ingredients | C08K5/36 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-11-03 | Security interest Security interest Security interest | QNITY ELECTRONICS, INC. signed 2025-11-01 | U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT EDISON, NJ | 73517/298 | PASDL, file of 2026-10-15 |
| 2025-11-03 | Security interest Security interest Security interest | QNITY ELECTRONICS, INC. signed 2025-11-01 | JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT NEW YORK, NY | 73515/243 | PASDL, file of 2026-10-15 |
| 2025-10-31 | Assignment Assignment of assignor's interest | DOW SILICONES CORPORATION signed 2019-08-23 | DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC WILMINGTON, DE | 73433/606 | ECORSEXC, file of 2026-09-25 |
| 2018-02-28 | Name change Change of name | DOW CORNING CORPORATION signed 2018-02-01 | DOW SILICONES CORPORATION MIDLAND, MI | 45470/188 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.