Robert Jeffrey Heng

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Costa Mesa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cannulas for ophthalmic procedures
- Patent number 12,127,972
- Issue date Oct 29, 2024
- Alcon Inc.
- Ashish Sinha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ergonomic chandelier endo-illumination probe
- Patent number 12,048,596
- Issue date Jul 30, 2024
- Alcon Inc.
- Timothy C. Ryan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion cannula
- Patent number 11,877,955
- Issue date Jan 23, 2024
- Alcon Inc.
- James Y. Chon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ERGONOMIC CHANDELIER ENDO-ILLUMINATION PROBE
- Publication number 20240341902
- Publication date Oct 17, 2024
- Alcon Inc.
- Timothy C. Ryan
- G02 - OPTICS
Information Patent Application
SLOTTED TUBING SECURITY PLATFORM
- Publication number 20230310810
- Publication date Oct 5, 2023
- Alcon Inc.
- James Y. Chon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFUSION CANNULA
- Publication number 20230026744
- Publication date Jan 26, 2023
- Alcon Inc.
- James Y. Chon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CANNULAS FOR OPHTHALMIC PROCEDURES
- Publication number 20230022895
- Publication date Jan 26, 2023
- Alcon Inc.
- Ashish Sinha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VALVED CANNULA ASSEMBLY
- Publication number 20230021425
- Publication date Jan 26, 2023
- Alcon Inc.
- James Y. Chon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ERGONOMIC CHANDELIER ENDO-ILLUMINATION PROBE
- Publication number 20220087772
- Publication date Mar 24, 2022
- Alcon Inc.
- Timothy C. Ryan
- G02 - OPTICS