PATENT CLAIM ANALYSIS

Application Number: 16112015
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["536", "053000"]

Abstract:
The present invention provides a glycosaminoglycan derivative in which a group derived from glycosaminoglycan and a group derived from a physiologically active substance having at least one of a carboxy group and a hydroxy group are coupled by covalent bond with a spacer therebetween, in which the spacer is selected in accordance with the decomposition rate of the covalent bond to the group derived from the physiologically active substance.

Claim (Index 4):
The method according to  claim 3 , wherein the dissociation rate of the physiologically active substance from the glycosaminoglycan derivative is 0.1 to 10%/day in a phosphate buffered saline with pH of 7.5 at 36\u00b0 C.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 96.0
- Lexical Diversity: 1.775
- Patent Class: 536.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14903817', '10952496', '10989606', '12820161', '10989607']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6433261264606316
- 35 USC 102 Novelty (BERT): 0.5531824080241949
- Combined Prediction Score: 0.634311754616988
- Mean Citation Score: 279.74787200000003
- Max Citation Score: 564.139
- Similarity Product: 278.10798516485096

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