PATENT CLAIM ANALYSIS

Application Number: 15776513
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["521", "115000"]

Abstract:
The present invention concerns a method for producing polyurethane foams by reacting an isocyanate component with a component reactive to isocyanates, which comprises at least one polyether carbonate polyol, and wherein the reaction takes place in the presence of urea or derivatives thereof. Furthermore, the invention concerns polyurethane foams produced by the method according to the invention and their application.

Claim (Index 8):
The method according to  claim 1 , wherein B1 comprises urea.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 1.38298
- Patent Class: 521.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15306182', '14405448', '13885694', '14377072', '14185270']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8423384753459905
- 35 USC 102 Novelty (BERT): 0.5471496087476369
- Combined Prediction Score: 0.8128195886861551
- Mean Citation Score: 343.607318
- Max Citation Score: 413.88867
- Similarity Product: 304.02133016023635

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

Dataset: test