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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.:

US 7157443 B1

PDFFull Text
Expired
Date of Patent:
Jan. 02, 2007

Filed:

Dec. 06, 2002

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Applicants:

Joseph G. Joyce, Lansdale, PA (US);

James C. Cook, Iii, Lansdale, PA (US);

Chitrananda Abeygunawardana, Ambler, PA (US);

Karen M. Grimm, Duryea, PA (US);

Craig T. Przysiecki, Lansdale, PA (US);

Robert W. Hepler, Harleysville, PA (US);

Charlotte C. Ip, Blue Bell, PA (US);

Keith Roper, Salt Lake City, UT (US);

Qiuwei Xu, West Chester, PA (US);

Kathrin U. Jansen, Doylestown, PA (US);

Paul M. Keller, Lansdale, PA (US);

Leslie D. Cope, Hatfield, PA (US);

Inventors:

Joseph G. Joyce, Lansdale, PA (US);

James C. Cook, III, Lansdale, PA (US);

Chitrananda Abeygunawardana, Ambler, PA (US);

Karen M. Grimm, Duryea, PA (US);

Craig T. Przysiecki, Lansdale, PA (US);

Robert W. Hepler, Harleysville, PA (US);

Charlotte C. Ip, Blue Bell, PA (US);

Keith Roper, Salt Lake City, UT (US);

Qiuwei Xu, West Chester, PA (US);

Kathrin U. Jansen, Doylestown, PA (US);

Paul M. Keller, Lansdale, PA (US);

Leslie D. Cope, Hatfield, PA (US);

Assignee:

Merck & Co., Inc., Rahway, NJ (US);

Attorneys:

Joan E. Switzer

Joanne M. Giesser

Primary Examiner:

Shaojia Anna Jiang

Assistant Examiner:

Michael C Henry

Int. Cl.
CPC ...
A61K 31/715 (2006.01); A61K 39/02 (2006.01); C07H 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A high molecular weight polysaccharide intracellular adhesin (SAE) antigen having the general structure of poly-1,6,β-2-amidoglucopyranoside, which is variable substituted with N-acetyl and O-succinyl substituents is described. Also, a method is given for isolating this antigen from. The SAE can be used in a vaccine, either alone, conjugated to an immunogenic protein, and/or with an immunogenic adjuvant.

Find Patent Forward Citations

Joyce, Joseph. (2007). [object object] (U.S. Patent No. 7157443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7157443

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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