US 7,629,330 B2Granted

Use of zwitterionic polysaccharides for the specific modulation of immune processes

AssigneeThe Brigham and Women's Hospital, Inc.

InventorsYing Wang, Michael H. Roehrl, Dennis L. Kasper

Life of this patent

Estimating the term…

Abstract

The invention relates to three-dimensional molecular structure determination of polymers, three-dimensional computer molecular modeling, rational drug design, and immunomodulatory polymers. In particular the invention is directed to immunomodulatory polymers, as well as to methods for designing, selecting, and screening therapeutic agents having immunomodulatory activity.

Claims2

Dependent claims

An isolated immunomodulatory polymer comprising PS A2.

Dependencies are inferred from the claim text.

Facts

Application: 10/432,406Filed 5 Dec 2001 · us provisional application
Priority: 5 Dec 2000
Published: US 2004/0092433 A113 May 2004
Granted: 8 Dec 2009
Term ends: Not estimatedThe source records don’t support an estimate.

Classification31 codes

G16B 15/30
ICT specially adapted for analysing two-dimensional [2D] or three-dimensional [3D] molecular structures, e.g. structural or functional relations…:…
A61K 31/7008
Carbohydrates; Sugars; Derivatives thereof: compounds having an amino group directly attached to a carbon atom of the saccharide radical, e.g.…
A61K 39/0216
Bacterial antigens: bacteriodetes, e.g. Bacteroides, Ornithobacter, Porphyromonas
A61P 1/04
Drugs for disorders of the alimentary tract or the digestive system: for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of…

Family

Application60/251,747Us provisional application · filed 5 Dec 2000
US 2004/0092433 A1Pre-grant publication · published 13 May 2004
US 7,629,330 B2This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

Open elsewhere

patentgrep

Loading patent…

patentgrepSearch patents

Back to results