PATENT CLAIM ANALYSIS

Application Number: 16024078
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["549", "531000"]

Abstract:
A process includes preparing a crude aqueous hydrogen peroxide solution by auto-oxidation of at least one alkylanthraquinone in a working solution that includes at least one organic solvent and the at least one alkylanthraquinone; and washing the crude aqueous hydrogen peroxide solution with a mixture of at least one organic solvent and an organophosphorous chelating agent to create a purified aqueous hydrogen peroxide solution having less than 100 ppb Cr; wherein the organic solvent used for the washing is not part of the working solution and is not recycled into it.

Claim (Index 28):
The process of  claim 26 , wherein the solution contains below a ppb of Al, Fe, or Al and Fe.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 94.0
- Lexical Diversity: 1.84314
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15026754', '14653202', '14350825', '14363676', '16070873']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7265500511420173
- 35 USC 102 Novelty (BERT): 0.537487332762153
- Combined Prediction Score: 0.7076437793040309
- Mean Citation Score: 226.19839
- Max Citation Score: 371.45007
- Similarity Product: 213.4000225813347

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