PATENT CLAIM ANALYSIS

Application Number: 16038674
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["525", "375000"]

Abstract:
A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer and reacting the reactive polymer with a heterocyclic nitrile compound.

Claim (Index 2):
The method of  claim 1 , where the heterocycle with multiple nitrogen atoms is selected from the group consisting of pyrazinyl, 2-pyrimidinyl, 4-pyrimidinyl, 5-pyrimidinyl, 3-pyridazinyl, 4-pyridazinyl, N-methyl-2-imidazolyl, N-methyl-4-imidazolyl, N-methyl-5-imidazolyl, N-methyl-3-pyrazolyl, N-methyl-4-pyrazolyl, N-methyl-5-pyrazolyl, N-methyl-2-imidazolin-2-yl, N-methyl-2-imidazolin-4-yl, N-methyl-2-imidazolin-5-yl, N-methyl-2-pyrazolin-3-yl, N-methyl-2-pyrazolin-4-yl, N-methyl-2-pyrazolin-5-yl, 1-phthalazinyl, 2-quinazolinyl, 4-quinazolinyl, 2-quinoxalinyl, 3-cinnolinyl, 4-cinnolinyl, 1-methylindazol-3-yl, 1,5-naphthyridin-2-yl, 1,5-naphthyridin-3-yl, 1,5-naphthyridin-4-yl, 1,8-naphthyridin-2-yl, 1,8-naphthyridin-3-yl, 1,8-naphthyridin-4-yl, 1-methylbenzimidazol-2-yl, N-methyl-\u03b2-carbolin-1-yl, N-methyl-\u03b2-carbolin-3-yl, N-methyl-\u03b2-carbolin-4-yl, 1,7-phenanthrolin-2-yl, 1,7-phenanthrolin-3-yl, 1,7-phenanthrolin-4-yl, 1,10-phenanthrolin-2-yl, 1,10-phenanthrolin-3-yl, 1,1 0-phenanthrolin-4-yl, 4,7-phenanthrolin-1-yl, 4,7-phenanthrolin-2-yl, 4,7-phenanthrolin-3-yl, and 1-phenazinyl, 2-phenazinyl.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 95.0
- Lexical Diversity: 1.45
- Patent Class: 525.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13669666', '12682732', '14729827', '12144504', '13686177']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8584150653389638
- 35 USC 102 Novelty (BERT): 0.6010363636008198
- Combined Prediction Score: 0.8326771951651495
- Mean Citation Score: 523.1088040000002
- Max Citation Score: 581.3063400000002
- Similarity Product: 500.7081119578888

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

Dataset: test