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Patent AT-E399809-T1: [Translated] METHOD FOR PRODUCING POLYMER CONJUGATES

Metadata Updated: September 10, 2025

The invention relates to a method for preparing a polymer conjugate, in which a water-soluble polymer employed, the polymer having a linear or branched water-soluble polymer backbone and, at one end of the backbone, a branched moiety linked with two free reactive groups capable of covalent bonding to another molecule. Most specificly, it relates to an activated, substantially water soluble poly(ethylene glycol) having a linear or branched poly(ethylene glycol) backbone and at least one terminus linked to the backbone through a hydrolytically stable linkage, wherein the terminus is branched and has proximal reactive groups is reacted with active moieties in a biologically active agent such as a protein or peptide thus forming conjugates between the activated poly(ethylene glycol) and the biologically active agent.

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Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date September 6, 2025
Metadata Updated Date September 10, 2025

Metadata Source

Harvested from Healthdata.gov

Additional Metadata

Resource Type Dataset
Metadata Created Date September 6, 2025
Metadata Updated Date September 10, 2025
Publisher National Center for Biotechnology Information (NCBI)
Maintainer
Identifier https://healthdata.gov/api/views/36sp-w9pn
Data First Published 2025-09-05
Data Last Modified 2025-09-06
Category NIH
Public Access Level public
Bureau Code 009:25
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://healthdata.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20250910185336
Harvest Object Id 92699d8e-de48-4d89-bc7b-71aeee1f6524
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title Healthdata.gov
Homepage URL https://healthdata.gov/d/36sp-w9pn
Program Code 009:066
Source Datajson Identifier True
Source Hash 002e91b64ccf361b61b75f5dd8f22f1eebc6431e5f1f3860164c9c7faccc1e46
Source Schema Version 1.1

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