PATENT CLAIM ANALYSIS

Application Number: 16037849
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["208", "112000"]

Abstract:
A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a transition metal tungstate material, or the decomposition product thereof. The hydroprocessing using the crystalline transition metal molybdotungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.

Claim (Index 11):
A method of making a crystalline transition metal molybdotungstate material having the formula:\n (NH 4 ) a MMo x W y O z  where \u2018a\u2019 varies from 0.1 to 3; \u2018M\u2019 is a metal selected from Mg, Mn, Fe, Co, Ni, Cu, Zn, and combinations thereof; \u2018x\u2019 is from 0.1 to 5; \u2018y\u2019 is from 1 to 10; the sum of (x+y) is \u226410.1 and z is a number which satisfies the sum of the valences of a, M, x and y; the material having a x-ray powder diffraction pattern showing peaks at the d-spacings listed in Table A: TABLE A d (\u212b) I0/I % 9.67-9.49 vs 9.09-8.94 m 8.18-8.13 m 8.22-10.91 w 5.05-5.0 m 4.96-4.91 m 4.80-4.76 m 4.51-4.47 w 4.09-4.05 w 3.84-3.81 w 3.74-3.68 m 3.60-3.55 w the method comprising:\n (a) forming a reaction mixture containing NH 3 , H 2 O, and sources of M, Mo and W; \n (b) adjusting the pH of the reaction mixture to a pH of from around 8.5 to about 10; \n (c) heating the reaction mixture at temperatures from about 30\u00b0 C. to about 100\u00b0 C. until the resultant pH is from about 8 and about 9; and \n (d) recovering the crystalline transition metal molybdotungstate material.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 95.0
- Lexical Diversity: 1.52778
- Patent Class: 208.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16037667', '15377734', '15377625', '15373432', '15373803']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7261074279557072
- 35 USC 102 Novelty (BERT): 0.5578244186141752
- Combined Prediction Score: 0.709279127021554
- Mean Citation Score: 353.061694
- Max Citation Score: 381.7755
- Similarity Product: 371.94717731201655

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test