PATENT CLAIM ANALYSIS

Application Number: 15868002
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["502", "164000"]

Abstract:
Catalysts for the dehydration of lactic acid, lactic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof in liquid phase comprising an ionic liquid (IL) and an acid are provided.

Claim (Index 7):
The catalyst of  claim 6 , wherein the molar ratio of said [PBu 4 ]Br to said H 4 P 2 O 7  is between about 1 and about 30.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 1.55556
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15661016', '13760472', '14515704', '13839986', '13838692']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7521357834512876
- 35 USC 102 Novelty (BERT): 0.6218584464642721
- Combined Prediction Score: 0.739108049752586
- Mean Citation Score: 304.353364
- Max Citation Score: 533.49567
- Similarity Product: 525.1992942905651

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