Charles Limb

Person

Brisbane, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Devices, systems, and methods for otology
- Patent number 12,270,978
- Issue date Apr 8, 2025
- Spiral Therapeutics Inc.
- Eugene de Juan
- G02 - OPTICS
Information Patent Grant
Minimally-invasive tools and methods for accessing the middle and i...
- Patent number 12,164,095
- Issue date Dec 10, 2024
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intratympanic injector devices and needles for delivery of drugs an...
- Patent number 12,138,436
- Issue date Nov 12, 2024
- Spiral Therapeutics Inc.
- Kevin W. Sacherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for treating hearing loss
- Patent number 11,662,561
- Issue date May 30, 2023
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for treating hearing loss
- Patent number 11,467,386
- Issue date Oct 11, 2022
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR OTOLOGY
- Publication number 20250208395
- Publication date Jun 26, 2025
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MINIMALLY-INVASIVE TOOLS AND METHODS FOR ACCESSING THE MIDDLE AND I...
- Publication number 20250067966
- Publication date Feb 27, 2025
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR TREATING HEARING LOSS
- Publication number 20230258915
- Publication date Aug 17, 2023
- Spiral Therapeutics Inc.
- Eugene de Juan
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR TREATING HEARING LOSS
- Publication number 20220221700
- Publication date Jul 14, 2022
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRATYMPANIC INJECTOR DEVICES AND NEEDLES FOR DELIVERY OF DRUGS AN...
- Publication number 20220126028
- Publication date Apr 28, 2022
- Spiral Therapeutics, Inc.
- Kevin W. SACHERMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MINIMALLY-INVASIVE TOOLS AND METHODS FOR ACCESSING THE MIDDLE AND I...
- Publication number 20210228849
- Publication date Jul 29, 2021
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR TREATING HEARING LOSS
- Publication number 20210228237
- Publication date Jul 29, 2021
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR OTOLOGY
- Publication number 20210228411
- Publication date Jul 29, 2021
- Spiral Therapeutics Inc.
- Eugene de Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Charles Limb

Person

Patents Grantslast 30 patents

Devices, systems, and methods for otology

Minimally-invasive tools and methods for accessing the middle and i...

Intratympanic injector devices and needles for delivery of drugs an...

Systems and methods for treating hearing loss

Systems and methods for treating hearing loss

Patents Applicationslast 30 patents

DEVICES, SYSTEMS, AND METHODS FOR OTOLOGY

MINIMALLY-INVASIVE TOOLS AND METHODS FOR ACCESSING THE MIDDLE AND I...

SYSTEMS AND METHODS FOR TREATING HEARING LOSS

SYSTEMS AND METHODS FOR TREATING HEARING LOSS

INTRATYMPANIC INJECTOR DEVICES AND NEEDLES FOR DELIVERY OF DRUGS AN...

MINIMALLY-INVASIVE TOOLS AND METHODS FOR ACCESSING THE MIDDLE AND I...

SYSTEMS AND METHODS FOR TREATING HEARING LOSS

DEVICES, SYSTEMS, AND METHODS FOR OTOLOGY