Patent ID: 11883650
Assignee: VERILY LIFE SCIENCES LLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. An electrode assembly, comprising:
a spine to support a lead conductor; and
a first open-ended ring comprising a first connected end connected to the spine and a first open end, the first open-ended ring comprising:
a first layer defining an interior surface of the first open-ended ring, the first layer formed from a drug-loaded silicone, the interior surface oriented toward a center of the first open-ended ring;
a first electrode fixedly supported by the first layer and disposed at the interior surface, the first electrode configured to electrically connect to the lead conductor; and
a second layer defining an exterior surface of the first open-ended ring, the second layer formed from a drug-free silicone, the exterior surface oriented away from the center of the first open-ended ring.