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 10):
The process according to  claim 1 , wherein the water applied in step (iii) is selected from the group consisting of tap water, deionized water and mixtures thereof, preferably is tap water, more preferably is tap water comprising sodium ions, even more preferably is tap water comprising an excess of sodium ions with respect to calcium or magnesium ions.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.65789
- Patent Class: 162.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12087352', '11328485', '13375647', '10267290', '15779587']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6651774890570668
- 35 USC 102 Novelty (BERT): 0.4942355333361417
- Combined Prediction Score: 0.6480832934849743
- Mean Citation Score: 201.176546
- Max Citation Score: 207.76692
- Similarity Product: 131.12034076796294

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