Patents
US 8551905 B2: Metal-carbon compositions
- Granted
- 2013-10-08
- Filed
- 2012-11-15 application 13677793
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A gold-carbon compound that is a reaction product of gold and carbon, wherein the gold and the carbon form a single phase material that is meltable. The compound is one in which the carbon does not phase separate from the gold when the single phase material is heated to a melting temperature.
Source: PVGPATDIS, file of 2026-04-10 (ipg131008.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Third Millennium Metals, LLC 5 patents | US company or organization | Waverly, OH | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jason V. Shugart | Waverly, OH | 7 | PVGPATDIS, file of 2026-04-10 | |
| Roger C. Scherer | Portsmouth, OH | 8 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C01B | Non-metallic elements; compounds thereof; ; metalloids or compounds thereof not covered by subclass c01c | C01B32/914 | PVGPATDIS, file of 2026-04-10 |
| C22C | Alloys | C22C5/02 | PVGPATDIS, file of 2026-04-10 |
| Y10T | Technical subjects covered by former us classification | Y10T428/2982 | 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 |
|---|---|---|---|---|---|
| 2025-02-24 | Assignment Assignment of assignor's interest | COVETIC QUANTUM SOLUTIONS, LLC signed 2025-02-24 | QCD INNOVATIONS, LLC BEAVERCREEK, OH | 70304/739 | ECORSEXC, file of 2026-09-25 |
| 2025-01-15 | Assignment Assignment of assignor's interest | THIRD MILLENNIUM MATERIALS, LLC signed 2025-01-14 | COVETIC QUANTUM SOLUTIONS, LLC BEAVERCREEK, OH | 69924/236 | ECORSEXC, file of 2026-09-25 |
| 2013-12-26 | Name change Change of name | THIRD MILLENNIUM METALS, LLC signed 2013-02-01 | THIRD MILLENNIUM MATERIALS, LLC WAVERLY, OH | 31869/595 | ECORSEXC, file of 2026-09-25 |
| 2012-12-13 | Correction Corrective assignment to correct the first two incorrect application numbers 13667681 & 13667793 on the assignment recordation previously recorded on reel 029360 frame 0547. assignor's hereby confirms the assignment of assignor's interest. | SCHERER, ROGER C. signed 2011-02-04 SHUGART, JASON V. signed 2011-02-04 | THIRD MILLENNIUM METALS, LLC WAVERLY, OH | 29926/602 | ECORSEXC, file of 2026-09-25 |
| 2012-11-28 | Assignment Assignment of assignor's interest | SCHERER, ROGER C. signed 2011-02-04 SHUGART, JASON V. signed 2011-02-04 | THIRD MILLENNIUM METALS, LLC WAVERLY, OH | 29360/547 | 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.