Patents
US 12459968 B2: Oligonucleotide synthesis on solid support
- Granted
- 2025-11-04
- Filed
- 2021-02-24 application 17796350
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Functionalized solid supports are useful in the synthesis of oligonucleotides. The functionalized solid supports contain an extended linker to a terminal functional group or a first nucleotide or nucleoside moiety. The extended linker permits oligonucleotide synthesis to take place at a greater distance from the solid support with greater efficiency.
Source: PVGPATDIS, file of 2026-04-10 (ipg251104.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| INTEGRATED DNA TECHNOLOGIES, INC. 103 patents | US company or organization | Skokie, IL | INTEGRATED DNA TECHNOLOGIES, INC. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| An Ji | Coralville, IA | 1 | PVGPATDIS, file of 2026-04-10 | |
| Michael R. Marvin | Coralville, IA | 3 | PVGPATDIS, file of 2026-04-10 | |
| Kevin Marks | North Liberty, IA | 2 | PVGPATDIS, file of 2026-04-10 | |
| David C. Anderson | North Liberty, IA | 17 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07H | Sugars; derivatives thereof; nucleosides; nucleotides; nucleic acids | C07H19/073 | PVGPATDIS, file of 2026-04-10 |
| C07F | Acyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium | C07F9/098 | 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 |
|---|---|---|---|---|---|
| 2023-02-06 | Assignment Assignment of assignor's interest | JI, AN signed 2021-03-23 MARVIN, MICHAEL signed 2021-03-23 ANDERSON, DAVID signed 2021-03-24 MARKS, KEVIN signed 2021-03-24 | INTEGRATED DNA TECHNOLOGIES, INC. CORALVILLE, IA | 62606/18 | 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.