Patents
US 8093356 B2: Pegylated human interferon polypeptides
- Granted
- 2012-01-10
- Filed
- 2007-10-26 application 11925337
- Type
- Utility · 5 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Modified human interferon polypeptides and uses thereof are provided, including PEGylated human interferon polypeptides with one or more non-naturally encoded amino acids.
Source: PVGPATDIS, file of 2026-04-10 (ipg120110.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Ambrx, Inc. 105 patents | US company or organization | Village of La Jolla, CA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Anna-Maria Hays | San Diego, CA | 8 | PVGPATDIS, file of 2026-04-10 | |
| Bruce E. Kimmel | San Diego, CA | 6 | PVGPATDIS, file of 2026-04-10 | |
| Ho Sung Cho | San Diego, CA | 28 | Person page FUZZY medium confidence | PVGPATDIS, file of 2026-04-10 |
| Bee-Cheng Sim | San Diego, CA | 10 | PVGPATDIS, file of 2026-04-10 | |
| David C. Litzinger | Poway, CA | 12 | PVGPATDIS, file of 2026-04-10 | |
| Roberto Mariani | San Diego, CA | 13 | PVGPATDIS, file of 2026-04-10 | |
| Vadim Kraynov | San Diego, CA | 32 | PVGPATDIS, file of 2026-04-10 | |
| Nick Knudsen | San Diego, CA | 38 | PVGPATDIS, file of 2026-04-10 | |
| Thomas O. Daniel | Village of La Jolla, CA | 9 | PVGPATDIS, file of 2026-04-10 | |
| Alan Koder | San Diego, CA | 4 | PVGPATDIS, file of 2026-04-10 | |
| Stuart Bussell | Carlsbad, CA | 7 | PVGPATDIS, file of 2026-04-10 | |
| Junjie Liu | San Diego, CA | 36 | PVGPATDIS, file of 2026-04-10 | |
| Zhenwei Miao | San Diego, CA | 44 | PVGPATDIS, file of 2026-04-10 | |
| Theresa Morrow | San Diego, CA | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07K | Peptides | C07K14/555 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P9/00 | PVGPATDIS, file of 2026-04-10 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K38/00 | 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 |
|---|---|---|---|---|---|
| 2008-03-12 | Assignment Assignment of assignor's interest | LITZINGER, DAVID C. signed 2007-05-10 HAYS, ANNA-MARIA signed 2007-06-18 KODER, ALAN signed 2007-06-18 MARIANI, ROBERTO signed 2007-06-18 MORROW, THERESA signed 2007-06-18 BUSSELL, STUART signed 2007-06-19 CHO, HO SUNG signed 2007-06-19 KRAYNOV, VADIM signed 2007-06-19 SIM, BEE-CHENG signed 2007-06-19 KIMMEL, BRUCE E. signed 2007-06-20 KNUDSEN, NICK signed 2007-06-20 LIU, JUNJIE signed 2007-06-20 MIAO, ZHENWEI signed 2007-06-20 DANIEL, THOMAS O. signed 2007-06-29 | AMBRX, INC. LA JOLLA, CA | 20642/713 | 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.