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 51):
The polyurethane foam composition of  claim 49 , wherein the foam composition is formulated such that the foam composition comprising the added polycarbonate polyol and the corresponding foam composition formulated without the added polycarbonate polyol have substantially the same density.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.0
- Patent Class: 521.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15368110', '14440903', '15833155', '14234482', '14394762']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8316957367665162
- 35 USC 102 Novelty (BERT): 0.7034362461136288
- Combined Prediction Score: 0.8188697877012275
- Mean Citation Score: 552.6446559999998
- Max Citation Score: 817.99835
- Similarity Product: 709.3214742778183

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