PATENT CLAIM ANALYSIS

Application Number: 15751036
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["423", "706000"]

Abstract:
Provided is a production method by which an AEI zeolite is obtained without inducing a structural transformation in a crystalline aluminosilicate having a Y-structure and without using fluorine or phosphorus, the method including a crystallization step of crystallizing a composition containing an alumina source, a silica source, a structure directing agent, a sodium source, and water, a weight proportion of crystalline aluminosilicate relative to a total weight of the alumina source and the silica source being from 0 wt. % to 10 wt. %, and the crystallization step satisfying at least one of the following conditions: a molar ratio of hydroxide ion to silica in the composition is 0.45 or greater, the composition contains a cation represented by (CH 3 ) 3 RN +  (R represents an alkyl group having from 1 to 4 carbons, and the alkyl group may contain at least one substituent), and the crystallization time is 80 hours or longer.

Claim (Index 8):
The method according to  claim 1 , wherein a molar ratio of silica to alumina of the AEI zeolite is 100 or less.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 1.9
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15752460', '15349103', '14903355', '15545055', '15718624']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7918276647810396
- 35 USC 102 Novelty (BERT): 0.5221500394006233
- Combined Prediction Score: 0.7648599022429979
- Mean Citation Score: 253.47566800000004
- Max Citation Score: 336.71198
- Similarity Product: 291.48775004596

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