PATENT CLAIM ANALYSIS

Application Number: 16215398
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["423", "700000"]

Abstract:
A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-19 has been synthesized. These high charge density metallophosphates are represented by the empirical formula of: R p+ r A + m M 2+ x E y PO z  where A is an alkali metal such as potassium, R is an organoammonium cation such as tetraethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-19 family of materials are among the first MeAPO-type molecular sieves to be stabilized by combinations of alkali and quaternary ammonium cations, enabling unique compositions. The PST-19 family of molecular sieves has the SBS topology and catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.

Claim (Index 1):
A microporous crystalline metallophosphate material having a three-dimensional framework of [M 2+ O 4/2 ] 2\u2212 , [E 4/2 ] \u2212  and [PO 4/2 ] +  and tetrahedral units and an empirical composition in the as synthesized form and on an anhydrous basis expressed by an empirical formula of:\n R p+ r A + m M 2+ x E y PO z  \n where R is at least one quaternary ammonium cation selected from the group consisting of tetraethylammonium (TEA + ), triethylpropylammonium (TEPA + ), diethylmethylpropylammonium (DEMPA + ), dimethylethylpropylammonium (DMEPA + ), dimethyldipropylammonium (DMDPA + ), methyltriethylammonium (MTEA + ), ethyltrimethylammonium (ETMA + ), diethyldimethylammonium (DEDMA + ), choline, hexamethonium (HM 2+ ), propyltrimethylammonium (PTMA + ), butyltrimethylammonium (BTMA + ), hexamethonium (HM 2+ ), tetramethylammonium (TMA + ), tetrapropylammonium (TPA + ) and mixtures thereof, \u201cr\u201d is the mole ratio of R to P and has a value of about 0.04 to about 1.0, \u201cp\u201d is the weighted average valence of R and varies from 1 to 2, A is an alkali metal selected from the group consisting of Li + , Na + , K + , Rb +  and Cs +  and mixtures thereof, \u201cm\u201d is the mole ratio of A to P and varies from 0.1 to 1.0, M is a divalent element selected from the group of Zn, Mg, Co, Mn and mixtures thereof, \u201cx\u201d is the mole ratio of M to P and varies from 0.2 to about 0.9, E is a trivalent element selected from the group consisting of aluminum and gallium and mixtures thereof, \u201cy\u201d is the mole ratio of E to P and varies from 0.1 to about 0.8 and \u201cz\u201d is the mole ratio of O to P and has a value determined by the equation:\n z= ( m+p\u00b7r+ 2 \u00b7x+ 3 \u00b7y+ 5)/2 \n and is characterized in that it has the x-ray diffraction pattern having at least the d-spacings and intensities set forth in Table A: TABLE A 2\u0398 d(\u212b) I/I 0  % 6.01-5.72 14.70-15.45 w-m 6.80-6.37 12.98-13.87 vs 10.22-9.94\u2002 8.65-8.89 w 12.22-11.87 7.24-7.45 w 13.30-12.99 6.65-6.81 w 15.62-15.18 5.67-5.83 w 15.86-15.52 5.585-5.705 w 16.75-16.40 5.29-5.40 w 20.35-19.89 4.36-4.46 w-m 21.29-20.69 4.17-4.29 w 22.09-21.77 4.02-4.08 w-m 24.30-23.84 3.66-3.73 w 37.12-25.43 2.42-3.50 w-m 27.00-26.51 3.30-3.36 w-m 28.59-28.22 3.12-3.16 w-m 29.46-28.97 3.03-3.08 w-m 31.48-31.03 2.84-2.88 w-m 35.52-35.02 2.525-2.56\u2002 w wherein the crystalline microporous metallophosphate is modified by a process selected from the group consisting of calcination, ammonia calcinations, ion-exchange, steaming, various acid extractions, ammonium hexafluorosilicate treatment, or any combination thereof.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 98.0
- Lexical Diversity: 1.48936
- Patent Class: 423.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15586503', '15588967', '16101257', '16215021', '15588383']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.829882380613959
- 35 USC 102 Novelty (BERT): 0.5892552338689899
- Combined Prediction Score: 0.8058196659394621
- Mean Citation Score: 419.125212
- Max Citation Score: 477.24557
- Similarity Product: 473.0995009311723

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