PATENT CLAIM ANALYSIS

Application Number: 15746142
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["524", "141000"]

Abstract:
A method for stabilizing a composition made from PAEK, said method including a step of incorporating a stabilizing agent against thermo-oxidation phenomena, said method being characterized in that said incorporated stabilizing agent is a phosphate salt, or a mixture of phosphate salts. The phosphate salt is incorporated into the composition based on PAEK by one of the following techniques: dry blending, compounding, wet impregnation or during the process for synthesizing the PAEK polymer.

Claim (Index 4):
The process as claimed in  claim 1 , wherein the phosphate salt(s) is (are) more particularly chosen from at least one of the following compounds: anhydrous monosodium phosphate, monosodium phosphate monohydrate or monosodium phosphate dihydrate, anhydrous disodium phosphate, disodium phosphate dihydrate, disodium phosphate heptahydrate, disodium phosphate octahydrate or disodium phosphate dodecahydrate, anhydrous hexagonal trisodium phosphate, anhydrous cubic trisodium phosphate, trisodium phosphate hemihydrate, trisodium phosphate hexahydrate, trisodium phosphate octahydrate, trisodium phosphate dodecahydrate, or ammonium dihydrogen phosphate.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 1.62
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15724028', '14878563', '14867056', '16096390', '15104376']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7896335430893864
- 35 USC 102 Novelty (BERT): 0.4820137487629012
- Combined Prediction Score: 0.7588715636567379
- Mean Citation Score: 179.08414
- Max Citation Score: 187.57274
- Similarity Product: 134.3878266899252

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