PATENT CLAIM ANALYSIS

Application Number: 16006885
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["424", "009600"]

Abstract:
Provided herein are block copolymers comprising a hydrophilic polymer segment and a hydrophobic polymer segment, wherein the hydrophilic polymer segment comprises a polymer selected from the group consisting of: poly(ethylene oxide) (PEO), poly(methacrylate phosphatidyl choline) (MPC), and polyvinylpyrrolidone (PVP), wherein the hydrophobic polymer segment comprises wherein R′ is —H or —CH 3 , wherein R is —NR 1 R 2 , wherein R 1  and R 2  are alkyl groups, wherein R 1  and R 2  are the same or different, wherein R 1  and R 2  together have from 5 to 16 carbons, wherein R 1  and R 2  may optionally join to form a ring, wherein n is 1 to about 10, and wherein x is about 20 to about 200 in total. Also provided are pH-sensitive micelle compositions for therapeutic and diagnostic applications.

Claim (Index 14):
The block copolymer of any one of  claims 1 - 13 , wherein R 1  and R 2  are the same.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 2.07792
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15662184', '15072522', '13827197', '15297862', '15369701']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8155745996102549
- 35 USC 102 Novelty (BERT): 0.6202781437085403
- Combined Prediction Score: 0.7960449540200835
- Mean Citation Score: 499.676076
- Max Citation Score: 658.4956
- Similarity Product: 495.70676627573965

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