PATENT CLAIM ANALYSIS

Application Number: 16082704
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["562", "546000"]

Abstract:
The present invention relates to a method for producing unsaturated aldehydes and unsaturated carboxylic acids. According to the present invention, a method for producing unsaturated aldehydes and unsaturated carboxylic acids which can impart activity and control temperature independently in fixed catalyst layer zones in a shell-and-tube reactor, thereby exhibiting improved yield and operation stability, is provided.

Claim (Index 6):
The method for producing unsaturated aldehydes and unsaturated carboxylic acids according to  claim 5 , wherein in the first inner space, heat transfer to the reaction tube is performed at a temperature of 295 to 350\u00b0 by the flow of the first heat medium, and in the second inner space, heat transfer to the reaction tube is performed at a temperature of 300 to 400\u00b0 C. by the flow of the second heat medium.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 1.525
- Patent Class: 562.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10931034', '11019363', '11378438', '12450572', '11483752']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7104471972292279
- 35 USC 102 Novelty (BERT): 0.4879703239063022
- Combined Prediction Score: 0.6881995098969353
- Mean Citation Score: 173.199568
- Max Citation Score: 192.85355
- Similarity Product: 142.32840961796643

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