Eyma Y. Marrero-Alfonso

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Charleston, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Low emission adsorbent and canister system
- Patent number 11,773,810
- Issue date Oct 3, 2023
- Ingevity South Carolina, LLC
- Stephan Charles Cronin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low emission adsorbent and canister system
- Patent number 11,591,990
- Issue date Feb 28, 2023
- Ingevity South Carolina, LLC
- Stephan Charles Cronin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
LOW EMISSION ADSORBENT AND CANISTER SYSTEM
- Publication number 20230400001
- Publication date Dec 14, 2023
- Ingevity South Carolina, LLC
- Stephan Charles Cronin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOW EMISSION ADSORBENT AND CANISTER SYSTEM
- Publication number 20230044857
- Publication date Feb 9, 2023
- Ingevity South Carolina, LLC
- Stephan Charles Cronin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOW EMISSION ADSORBENT AND CANISTER SYSTEM
- Publication number 20210317803
- Publication date Oct 14, 2021
- Ingevity South Carolina, LLC
- Stephan Charles Cronin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS