PATENT CLAIM ANALYSIS

Application Number: 16172962
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["562", "551000"]

Abstract:
Processes for producing an α,β-unsaturated carboxylic acid, such as acrylic acid, or a salt thereof, using treated solid oxides are disclosed. The treated solid oxides can be calcined solid oxides, metal-treated solid oxides, or metal-treated chemically-modified solid oxides, illustrative examples of which can include sodium-treated alumina, calcium-treated alumina, zinc-treated alumina, sodium-treated sulfated alumina, sodium-treated fluorided silica-coated alumina, and similar materials.

Claim (Index 36):
The process of  claim 32 , wherein:\n the molar yield of the \u03b1,\u03b2-unsaturated carboxylic acid, or the salt thereof, based on the metallalactone, is from 50% to 10,000%; and the \u03b1,\u03b2-unsaturated carboxylic acid, or the salt thereof, comprises acrylic acid, methacrylic acid, 2-ethylacrylic acid, cinnamic acid, sodium acrylate, magnesium acrylate, sodium methacrylate, or a combination thereof.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 97.0
- Lexical Diversity: 1.70455
- Patent Class: 562.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15627515', '15864018', '14509082', '15091794', '15684992']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8060573250899324
- 35 USC 102 Novelty (BERT): 0.6105262358825332
- Combined Prediction Score: 0.7865042161691925
- Mean Citation Score: 499.884754
- Max Citation Score: 579.4805
- Similarity Product: 473.1855190964341

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