PATENT CLAIM ANALYSIS

Application Number: 15986927
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["521", "159000"]

Abstract:
Disclosed are high strength polyurethane foam compositions and methods of making them. In one aspect, the inventive polyurethane foams include strength enhancing additives comprising one or more polycarbonate polyols derived from the copolymerization of CO 2  and one or more epoxides. In one aspect, the inventive methods include the step of substituting a portion of the polyether polyol in the B-side of a foam formulation with one or more polycarbonate polyols derived from the copolymerization of CO 2  and one or more epoxides.

Claim (Index 32):
The method of  claim 31 , wherein the polyol component substantially comprises polyether polyol.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.0
- Patent Class: 521.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15368110', '14440903', '15833155', '14234482', '14394762']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8527668659563837
- 35 USC 102 Novelty (BERT): 0.6813246407275558
- Combined Prediction Score: 0.835622643433501
- Mean Citation Score: 552.6446559999998
- Max Citation Score: 817.99835
- Similarity Product: 642.6189728212057

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