Patents
US 9693979 B2: Liquid dosage forms of sodium naproxen
- Granted
- 2017-07-04
- Filed
- 2016-05-20 application 15159972
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Described herein are oral pharmaceutical compositions comprising liquid dosage forms of sodium naproxen in soft gel capsules. In one embodiment, the pharmaceutical composition comprises sodium naproxen, 0.2-1.0 mole equivalents of a de-ionizing agent per mole of naproxen, polyethylene glycol, and one or more solubilizers such as propylene glycol, polyvinyl pyrrolidone or a combination thereof.
Source: PVGPATDIS, file of 2026-04-10 (ipg170704.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| BANNER LIFE SCIENCES LLC 38 patents | US company or organization | High Point, NC | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Nachiappan Chidambaram | Sandy, UT | 67 | PVGPATDIS, file of 2026-04-10 | |
| Aqeel A. Fatmi | High Point, NC | 47 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K31/192 | 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 |
|---|---|---|---|---|---|
| 2017-06-29 | Assignment Nunc pro tunc assignment | BANNER LIFE SCIENCES LLC signed 2017-06-22 | PATHEON SOFTGELS INC HIGH POINT, NC | 43032/619 | ECORSEXC, file of 2026-09-25 |
| 2016-06-27 | Assignment Assignment of assignor's interest | FATMI, AQEEL A. signed 2006-03-27 CHIDAMBARAM, NACHIAPPAN signed 2006-04-03 | BANNER LIFE SCIENCES LLC HIGH POINT, NC | 39011/301 | ECORSEXC, file of 2026-09-25 |
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.