The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 1989
Filed:
Mar. 02, 1987
John William Eveleigh, Hockessin, DE (US);
Robert K Kobos, Wilmington, DE (US);
E. I. Du Pont De Nemours and Company, Wilmington, DE (US);
Abstract
A bioaffinity separation method is provided along with a solid affinity support utilized in that method. Additionally, immobilized enzyme systems are provided for use as enzyme electrode systems. The support is based on an inert perfluorocarbon polymer carrier with ligands or binders attached to its surface. The ligand, binder or enzyme is preferably modified by attaching a perfluorocarbon anchor group, and the modified ligand, binder or enzyme is attached to the carrier through the anchor group. Methods for preparing such supports and their use in capturing target molecules from samples and in analytical applications are also provided.