Patents
US 10705070 B1: Methods of assessing suitability of use of pharmaceutical compositions of albumin and poorly water soluble drug
- Granted
- 2020-07-07
- Filed
- 2019-02-15 application 16277265
- Type
- Utility · 33 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention provides methods of assessing suitability of a pharmaceutical composition for medical use. The pharmaceutical composition comprises nanoparticles comprising rapamycin coated with albumin and a non-nanoparticle portion comprising albumin and rapamycin.
Source: PVGPATDIS, file of 2026-04-10 (ipg200707.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Abraxis BioScience, LLC 72 patents | US company or organization | Summit, NJ | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Viktor Peykov | San Diego, CA | 7 | PVGPATDIS, file of 2026-04-10 | |
| Willard Foss | San Diego, CA | 8 | PVGPATDIS, file of 2026-04-10 | |
| Daniel W. Pierce | Belmont, CA | 12 | PVGPATDIS, file of 2026-04-10 | |
| Neil P. Desai | Santa Monica, CA | 80 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01N | Investigating or analysing materials by determining their chemical or physical properties | G01N33/4833 | PVGPATDIS, file of 2026-04-10 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K9/5169 | 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 |
|---|---|---|---|---|---|
| 2019-03-13 | Assignment Assignment of assignor's interest | FOSS, WILLARD signed 2016-08-04 PEYKOV, VIKTOR signed 2016-08-04 DESAI, NEIL P. signed 2016-08-16 PIERCE, DANIEL W. signed 2016-08-25 | ABRAXIS BIOSCIENCE, LLC SUMMIT, NJ | 48585/983 | 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.