Patent · US Active

High-yield activation of polymer surfaces for covalent attachment of molecules

US9056154B2 · kind B2 · utility

4Cited by

6References

27Claims

0Family size

Assignee

THE TRUSTEES OF PRINCETON UNIVERSITY · US

Inventors

Jeffrey Schwartz · Princeton, US
T. Joseph Dennes · Parkesburg, US

Key dates

Filing date	Nov 4, 2010
Grant date	Jun 16, 2015
Priority date	—
Expiry date	Oct 14, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31536
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Polymer surfaces coated with organometallic layers, wherein the organometallic layers and polymer surfaces have functional groups that react to bond the organometallic layer to the polymer surface with organometallic functional groups remaining unreacted for the subsequent covalent attachment of organic overlayers. Coating methods and coated articles are also disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.