PATENT CLAIM ANALYSIS

Application Number: 15882371
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["521", "115000"]

Abstract:
The present invention provides compounds produced by the reaction of glycidyl ethers and glycidyl esters with ether compounds including N,N,N′-trimethyl-bis-(aminoethyl) ether. N,N,N′-trimethyl-bis-(aminoethyl) ether and its derivatives can be used as polyurethane catalysts.

Claim (Index 47):
A catalyst composition for use with reacting an isocyanate and at least one polyol to produce a polyurethane foam wherein the catalyst composition comprises at least one gelling catalyst comprising at least one compound having the formula: wherein: n in each occurrence is selected independently from 1, 2, or 3; R b  is a hydrogen atom; and at least one blowing catalyst, wherein the blowing catalyst is selected from the group consisting of bis(dimethylaminoethyl)ether, pentamethyldiethylenetriamine, hexamethyltriethylenetetramine, and heptamethyltetraethylenepentamine.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.5
- Patent Class: 521.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13401971', '11485724', '12207745', '11418287', '14012155']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7957525783226905
- 35 USC 102 Novelty (BERT): 0.5284604020332268
- Combined Prediction Score: 0.7690233606937442
- Mean Citation Score: 306.75531999999987
- Max Citation Score: 355.81152000000014
- Similarity Product: 313.8829690174485

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

Dataset: test