PATENT CLAIM ANALYSIS

Application Number: 15941586
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["525", "437000"]

Abstract:
The present invention provides a process for forming vinyl-containing compounds including the steps of: a) reacting in a nitrogen atmosphere a dicarboxylic acid and/or anhydride and a functional mono or polyfunctional alcohol to provide a hydroxyl-containing polyester; b) reacting the hydroxyl-containing polyester with a vinyl-containing organic acid in the presence of an esterification catalyst, a polymerization inhibitor and an azeotropic agent; and c) reacting the vinyl functional esterified intermediate, residual esterification catalyst and residual vinyl-containing organic acid with an epoxy to provide the vinyl-containing compound.

Claim (Index 12):
The process according to  claim 11 , wherein the at least one dicarboxylic acid is selected from the group consisting of isophthalic acid, terephthalic acid, adipic acid, cyclohexane dicarboxylic acid, succinic acid, succinic anhydride, sebacic acid, azealic acid, malonic acid, malonic anhydride, itaconic acid, itaconic anhydride, maleic acid, maleic anhydride, and alkenyl succinic acids, and anhydrides thereof.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 1.70909
- Patent Class: 525.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15233318', '14090453', '10771053', '12062849', '14134695']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7834656953307304
- 35 USC 102 Novelty (BERT): 0.5363800037311172
- Combined Prediction Score: 0.7587571261707691
- Mean Citation Score: 277.927834
- Max Citation Score: 400.9262
- Similarity Product: 365.9795880423189

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