Patent ID: 11903767
Assignee: VIEW POINT MEDICAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 15:
16. The composite marker of claim 15, wherein the gel carrier comprises:
i) a protein selected from the group consisting of collagen, gelatin, fibrin, fibronectin, and albumin;
ii) a polysaccharide selected from the group consisting of cellulose or methyl cellulose, hyaluronic acid, chitin, chitosan, and calcium alginate;
iii) a synthetic polymer selected from the group consisting of polyvinyl alcohol (PVA), polyglycolic acid (PGA), polylactic acid (PLA), poly(glycolic-co-lactic acid) (PLGA), polycaprolactone (PCL), polymethacrylate (PMA), polymethylmethacrylate (PMMA), polyethylene oxide (PEO), polyamine, polyoxaamide, polyoxaester, polyethylene glycol (PEG), polypropylene (PP), polytetrafluoroethylene (PTFE), polyester, polyetheretherketone (PEEK), and a copolymer thereof; or
a mixture of any two or more members from i), ii), or iii).