PATENT CLAIM ANALYSIS

Application Number: 15905635
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["530", "413000"]

Abstract:
A method for immobilizing a ligand on a formyl group-containing insoluble base material includes producing an imine by mixing the ligand and the formyl group-containing insoluble base material, and reducing the imine by using a borane complex, wherein the ligand comprises an amino group and has a specific affinity for a target compound, and wherein the borane complex has a Lewis base ligand having pK a  of 6.5 or less.

Claim (Index 5):
The method according to  claim 4 , wherein the antibody affinity ligand is Protein A, Protein G, Protein L or an analog thereof.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 1.7619
- Patent Class: 530.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13266773', '12602001', '14832819', '15025152', '15029551']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6357858819318858
- 35 USC 102 Novelty (BERT): 0.492862663458765
- Combined Prediction Score: 0.6214935600845738
- Mean Citation Score: 184.418938
- Max Citation Score: 207.82024
- Similarity Product: 153.78774757912635

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test