PATENT CLAIM ANALYSIS

Application Number: 16141483
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-06
Patent Classification: ["052", "309900"]

Abstract:
A covered roof includes a roof deck, an insulation board, and a coverboard. The insulation board includes a polyurethane, a polyisocyanurate, or a mix of polyurethane and polyisocyanurate cellular structure, has a density that is less than 2.5 pounds per cubic foot, and has a first planar surface and a second planar surface, each having a facer positioned adjacent thereto. The coverboard includes a polyurethane, a polyisocyanurate, or a mix of polyurethane and polyisocyanurate cellular structure, has a density greater than about 2.5 pounds per cubic foot and less than 6 pounds per cubic foot, an iso index of at least 175, and a first planar surface and a second planar surface, each having a facer positioned adjacent thereto.

Claim (Index 16):
The method of  claim 14 , where the foam cores of both said insulation board and said coverboard are formed from a polyester polyol and an aromatic isocyanate.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 97.0
- Lexical Diversity: 2.7
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11343466', '12525159', '13889600', '14585637', '15984972']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8621908160206256
- 35 USC 102 Novelty (BERT): 0.580098551563002
- Combined Prediction Score: 0.8339815895748632
- Mean Citation Score: 403.641578
- Max Citation Score: 485.56015
- Similarity Product: 388.0948351857007

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