PATENT CLAIM ANALYSIS

Application Number: 15780969
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-09
Patent Classification: ["106", "795000"]

Abstract:
Disclosed is a hydraulically and chemically bonding refractory cement, which includes a caustic magnesia component having a BET specific surface area of at least 0.5 m 2 /g, and a carboxylic acid component, wherein the carboxylic acid component consists of at least one carboxylic acid that is only slightly water soluble and/or has a low dissolution rate in aqueous solutions, and which carboxylic acid component is capable of generating at least one soluble magnesium salt upon contact of the cement with water. Also disclosed is a corresponding refractory material containing the magnesia cement and to uses thereof for the manufacture of products useful in various industries.

Claim (Index 26):
The magnesia cement of  claim 25 , wherein it comprises said at least one hydration retarding agent in a total amount of from 0.1 to 30 wt %, relative to the total magnesia content.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 1.64706
- Patent Class: 106.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14765376', '15568760', '14917347', '14291239', '11016722']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6707992839655196
- 35 USC 102 Novelty (BERT): 0.5139189826789304
- Combined Prediction Score: 0.6551112538368606
- Mean Citation Score: 206.823278
- Max Citation Score: 240.36957
- Similarity Product: 144.58743372456908

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