PATENT CLAIM ANALYSIS

Application Number: 16164363
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["524", "002000"]

Abstract:
A thickener is provided comprising an anionic polyacrylamide group containing at least two anionic polyacrylamides having different degrees of anionization, and a water-soluble cellulose ether. When added to a hydraulic composition, the thickener is effective for improving flow while maintaining rheological properties.

Claim (Index 3):
The thickener of  claim 1  wherein in the anionic polyacrylamide group containing at least two anionic polyacrylamides having different degrees of anionization, a weighted average value of the degrees of anionization is from more than 2.0 mol % to 33.2 mol %.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 1.15
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14632689', '13026705', '14795014', '10324067', '11990175']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8094847537354799
- 35 USC 102 Novelty (BERT): 0.4846489401571128
- Combined Prediction Score: 0.7770011723776432
- Mean Citation Score: 152.613228
- Max Citation Score: 168.10286000000005
- Similarity Product: 104.51558807219747

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