PATENT CLAIM ANALYSIS

Application Number: 15760500
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["162", "004000"]

Abstract:
A process for the deinking of a coated paper or paperboard is disclosed, the process comprises a step of providing a coating layer comprising a calcium- or magnesium-exchanged clay which is deposited on the paper or paperboard before the ink layer. In a further step said calcium- or magnesium-exchanged clay is activated and the paper is subsequently treated with water.

Claim (Index 12):
The process according to  claim 1 , wherein the content of the calcium- or magnesium-exchanged clay (a1) in the coating composition, is in the range from 3 to 15 wt.-%, more preferably 5 to 12 wt.-% and most preferably from 5 to 10 wt.-% based on the total weight of the coating composition, and/or the coating weight of the at least one layer (a) is from 0.1 to 20 g/m 2 , preferably 1 to 10 g/m 2 .

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.65789
- Patent Class: 162.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12087352', '11328485', '13375647', '10267290', '15779587']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6929417498807251
- 35 USC 102 Novelty (BERT): 0.4878767654733382
- Combined Prediction Score: 0.6724352514399865
- Mean Citation Score: 201.176546
- Max Citation Score: 207.76692
- Similarity Product: 145.22751691008568

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test