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:
Nov. 01, 2011
Filed:
Oct. 07, 2000
Robert C. Leif, San Diego, CA (US);
Lidia Vallarino, Richmond, VA (US);
Robert C. Leif, San Diego, CA (US);
Lidia Vallarino, Richmond, VA (US);
Other;
Abstract
A tagged water-soluble polymer linked to a solid support is provided and includes a solid support optionally including a spacer sequence including one or more spacer monomer units attached to the solid support; and a water-soluble polymer covalently linked to the solid support or to the spacer sequence, the water-soluble polymer including a first cleavage segment including at least one monomer unit including a selectively cleavable link to the solid support or to the spacer sequence, where cleavage of the selectively cleavable link separates the water-soluble polymer from the solid support, a second segment including at least one monomer unit selected from a monomer unit linked to a reactive functionality able to be covalently coupled to a tag or linked to a tag, a third segment including one or more monomer units linked to a reactive functionality that can form a covalent bond with an analyte-binding species or an analyte, and optionally one or more spacer monomer units provided adjacent to any segment and/or between any two segments and/or within any one or more of the second segment and the third segment.