PATENT CLAIM ANALYSIS

Application Number: 15894052
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["585", "478000"]

Abstract:
A process for the production of para-xylene is presented. The process includes the isomerization of C8 aromatics to para-xylene utilizing a new catalyst. The new catalyst and designated as UZM-54 is represented by the empirical composition in the as synthesized and anhydrous basis expressed by the empirical formula of: M m n+ R 1 r1 p 1 +  R 2 r2 p 2 +  Al 1-x E x Si y O z   where M is an alkali, alkaline earth, or rare earth metal such as sodium and/or potassium, R 1  and R 2  are organoammonium cation and E is a framework element such as gallium, iron, boron, or indium. UZM-54 are characterized by unique x-ray diffraction patterns, high meso surface area, low Si/Al ratios.

Claim (Index 11):
The process of  claim 1  wherein the catalyst is characterized by a zeolite having a microporous crystalline structure comprising a framework of AlO 2  and SiO 2  tetrahedral units, further including the element E and having the empirical composition in the as synthesized and anhydrous basis expressed by the empirical formula of:\n M m n+ R 1 r1 p 1 +  R 2 r2 p 2 +  Al 1-x E x Si y O z  \n \n where \u201cm\u201d is the mole ratio of M to (Al+E) and varies from about 0 to about 1, \u201cr 1 \u201d is the mole ratio of R 1  to (Al+E) and has a value of about 0.1 to about 3.0, \u201cr 2 \u201d is the mole ratio of R 2  to (Al+E) and has a value of about 0 to about 3.0, E is an element selected from the group consisting of gallium, iron, boron, indium and mixtures thereof, \u201cx\u201d is the mole fraction of E and has a value from 0 to about 1.0, \u201cy\u201d is the mole ratio of Si to (Al+E) and varies from greater than 11 to about 30 and \u201cz\u201d is the mole ratio of O to (Al+E) and has a value determined by the equation:\n z =( m\u00b7n+r 1 \u00b7p 1 +r 2 \u00b7p 2 +3+4 \u00b7y )/2.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 88.0
- Lexical Diversity: 1.57471
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14636624', '14636541', '12751720', '12820088', '13151746']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6995321707339045
- 35 USC 102 Novelty (BERT): 0.5686655965796361
- Combined Prediction Score: 0.6864455133184777
- Mean Citation Score: 391.345482
- Max Citation Score: 440.90808
- Similarity Product: 389.7559113476229

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