PATENT CLAIM ANALYSIS

Application Number: 16160770
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["424", "078080"]

Abstract:
The present invention provides conjugates having a degradable linkage and polymeric reagents useful in preparing such conjugates. The conjugates as well as the polymeric reagents used to form the conjugates include at least one of each the following: an aromatic moiety comprising an ionizable hydrogen atom, a spacer moiety, and a water-soluble polymer. Methods of making polymeric reagents and conjugates, as well as methods for administering conjugates and compositions, are also provided.

Claim (Index 1):
A polymeric reagent of Formula I: wherein:\n POLY 1  is a first water-soluble polymer; \n POLY 2  is a second water-soluble polymer; \n X 1  is a first spacer moiety; \n X 2  is a second spacer moiety; \n is an aromatic-containing moiety bearing an ionizable hydrogen atom, H \u03b1 ;\n R 1  is H or an organic radical; \n R 2  is H or an organic radical; \n (a) is either zero or one; \n (b) is either zero or one; \n R e1 , when present, is a first electron altering group; \n R e2 , when present, is a second electron altering group; and \n (FG) is a functional group capable of reacting with an amino group of an active agent to form a degradable linkage.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 97.0
- Lexical Diversity: 1.56863
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11454971', '13788179', '13525068', '14807244', '14109302']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9174317640570204
- 35 USC 102 Novelty (BERT): 0.822613121771075
- Combined Prediction Score: 0.907949899828426
- Mean Citation Score: 1134.53608
- Max Citation Score: 1155.4797
- Similarity Product: 1076.5428640029968

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test