Gaznat SA
LAUSANNE, CH· latest recorded location
GAZNAT SA is named on 4 US grants and 8 published applications in this corpus. Its most frequent classification is B01J (Chemical or physical processes).
- Granted patents
- 4
- Published applications
- 8
- Inventors
- 8
- Granted in 2026 so far
- 2
- Most recent grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 0 | 3 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 3 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 12 documents
- B01JChemical or physical processes7
- B01DSeparation5
- Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]5
- C01BNon-metallic elements3
- C10LFuels not otherwise provided for3
- C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals3
- C07CAcyclic or carbocyclic compounds1
- C10GCracking hydrocarbon oils1
Recent patents
- Fe—N—C catalyst, method of preparation and uses thereof16 Jun 2026US 12,655,526 B2
- Methanation reactor and method2 Jun 2026US 12,643,081 B2
- Process for graphene membranes lattice engineering and uses thereof18 Nov 2025US 12,472,473 B2
- Graphene membrane filter for gas separation24 Jan 2023US 11,559,772 B2
- Fe-n-c catalyst, method of preparation and uses thereof1 Oct 2026US 2026/0297760 A1
- Supported ru catalysts highly efficient for carbon dioxide methanation, methods of preparation and uses thereof6 Aug 2026US 2026/0225075 A1
- New process for graphene membranes lattice engineering and uses thereof23 Apr 2026US 2026/0108852 A1
- Methanation reactor and method10 Oct 2024US 2024/0335809 A1
- New process for graphene membranes lattice engineering and uses thereof18 May 2023US 2023/0149861 A1
Most cited
By later US patents