Patents
US 11623903 B2: Alkane dehydrogenation catalyst and methods of converting alkanes to alkenes
- Granted
- 2023-04-11
- Filed
- 2021-03-10 application 17197997
- Type
- Utility · 14 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Provided herein is an alkane dehydrogenation catalyst, a method of manufacturing an alkane dehydrogenation catalyst, and a method of converting alkanes to alkenes.
Source: PVGPATDIS, file of 2026-04-10 (ipg230411.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| UCHICAGO ARGONNE, LLC 806 patents | US company or organization | Chicago, IL | PVGPATDIS, file of 2026-04-10 | |
| Forge Nano Inc. 15 patents | US company or organization | Louisville, CO | Forge Nano, Inc. State business registration EXACT high confidence: identical full name and state FORGE NANO, INC. Form D issuer EXACT high confidence: identical full name and state FORGE NANO, INC. Federal lobbying client EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Christopher L. Marshall | Naperville, IL | 7 | PVGPATDIS, file of 2026-04-10 | |
| Zheng Lu | Bolingbrook, IL | 27 | PVGPATDIS, file of 2026-04-10 | |
| Jeffrey W. Elam | Elmhurst, IL | 89 | PVGPATDIS, file of 2026-04-10 | |
| Christopher P. Nicholas | Evanston, IL | 130 | PVGPATDIS, file of 2026-04-10 | |
| Paul T. Barger | Arlington Heights, IL | 31 | PVGPATDIS, file of 2026-04-10 | |
| Martha Leigh Abrams | Chicago, IL | 8 | PVGPATDIS, file of 2026-04-10 | |
| Arrelaine Dameron | Boulder, CO | 14 | PVGPATDIS, file of 2026-04-10 | |
| Ryon Tracy | Westminster, CO | 5 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07C | Acyclic or carbocyclic compounds | C07C5/3337 | PVGPATDIS, file of 2026-04-10 |
| B01J | Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus | B01J21/04 | PVGPATDIS, file of 2026-04-10 |
| Y02P | Climate change mitigation technologies in the production or processing of goods | Y02P20/52 | 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 |
|---|---|---|---|---|---|
| 2026-02-11 | Assignment Assignment of assignor's interest | DAMERON, ARRELAINE signed 2026-02-10 TRACY, RYON W. signed 2026-02-09 | FORGE NANO INC. THORNTON, CO | 73763/544 | PASDL, file of 2026-10-15 |
| 2023-02-02 | Assignment Assignment of assignor's interest | MARSHALL, CHRISTOPHER L. signed 2020-08-25 LU, ZHENG signed 2020-03-20 ELAM, JEFFREY W. signed 2020-09-17 | UCHICAGO ARGONNE, LLC CHICAGO, IL | 62576/198 | PASDL, file of 2026-10-15 |
| 2021-04-26 | Government interest Confirmatory license | UCHICAGO ARGONNE LLC signed 2021-03-16 | UNITED STATES DEPARTMENT OF ENERGY WASHINGTON, DC | 56040/858 | 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.