PATENT CLAIM ANALYSIS

Application Number: 16079158
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["502", "068000"]

Abstract:
Method for the preparation of a honeycomb catalyst including the steps of pre-coating a non-woven fibrous sheet, corrugating the fibrous sheet and rolling-up or stacking-up the corrugated sheet to form a honeycomb body. The honeycomb body is subsequently washcoated, including the addition of at least one catalytically active compound.

Claim (Index 1):
A method for the preparation of a honeycomb catalyst comprising the steps of\n (a) providing a substrate in form of one or more sheets of non-woven fibrous material; (b) pre-coating the substrate with an aqueous pre-coat suspension comprising ceramic material and one or more binders in an amount resulting in total weight of the substrate and pre-coat of between 60 and 120 g/m 2 ; (c) corrugating the pre-coated substrate; (d) rolling-up or stacking up the pre-coated and corrugated substrate into a spiral-wound cylindrical body or a staked up rectangular body; (e) washcoating the cylindrical or rectangular body of step (d) with a catalyst carrier washcoat, containing one or more catalytic active components or precursors thereof; and (f) drying and optionally calcining the washcoated body of step (e); or alternatively (g) washcoating the cylindrical or rectangular body of step (d) with a catalyst carrier washcoat and impregnating the washcoated body with a solution of the one or more catalytic active components or precursors thereof; and (h) drying and calcining the wash coated body of step (g).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.47222
- Patent Class: 502.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12531362', '10553359', '11662721', '10641638', '11279861']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6948240012175068
- 35 USC 102 Novelty (BERT): 0.4836789800981176
- Combined Prediction Score: 0.6737094991055679
- Mean Citation Score: 113.7563608
- Max Citation Score: 116.49473
- Similarity Product: 76.38977777962627

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