PATENT CLAIM ANALYSIS

Application Number: 16406355
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["585", "655000"]

Abstract:
Oxidative dehydrogenation is an alternative to the energy extensive steam cracking process presently used for the production of olefins from paraffins, but has not been implemented commercially partially due to the unstable nature of hydrocarbon/oxygen mixtures, and partially due to the cost involved in the construction of new facilities. An oxidative dehydrogenation chemical complex designed to reduce costs by including integration of an oxygen separation module that also addresses safety concerns and reduces emission of greenhouse gases is described.

Claim (Index 19):
The process of  claim 14  wherein said oxidative dehydrogenation catalyst comprises a mixed metal oxide selected from the group comprising:\n i) catalysts of the formula:\n Mo a V b Te c Nb d Pd e O f  \n \n wherein a, b, c, d, e and f are the relative atomic amounts of the elements Mo, V, Te, Nb, Pd and O, respectively; and when a=1, b=0.01 to 1.0, c=0.01 to 1.0, d=0.01 to 1.0, 0.00\u2264e\u22640.10 and f is a number to satisfy the valence state of the catalyst; \n ii) catalysts of the formula:\n Ni g A h B i D j O f  \n \n wherein: g is a number from 0.1 to 0.9, preferably from 0.3 to 0.9, more preferably from 0.5 to 0.85, most preferably 0.6 to 0.8; h is a number from 0.04 to 0.9; i is a number from 0 to 0.5; j is a number from 0 to 0.5; and f is a number to satisfy the valence state of the catalyst; A is selected from the group consisting of Ti, Ta, V, Nb, Hf, W, Y, Zn, Zr, Si and Al or mixtures thereof; B is selected from the group consisting of La, Ce, Pr, Nd, Sm, Sb, Sn, Bi, Pb, Tl, In, Te, Cr, Mn, Mo, Fe, Co, Cu, Ru, Rh, Pd, Pt, Ag, Cd, Os, Ir, Au, Hg, and mixtures thereof; D is selected from the group consisting of Ca, K, Mg, Li, Na, Sr, Ba, Cs, and Rb and mixtures thereof; and O is oxygen; \n iii) catalysts of the formula:\n Mo a E k G l O f  \n \n wherein: E is selected from the group consisting of Ba, Ca, Cr, Mn, Nb, Ta, Ti, Te, V, W and mixtures thereof; G is selected from the group consisting of Bi, Ce, Co, Cu, Fe, K, Mg, V, Ni, P, Pb, Sb, Si, Sn, Ti, U, and mixtures thereof; and when a=1; k is 0 to 2; l=0 to 2, with the proviso that the total value of 1 for Co, Ni, Fe and mixtures thereof is less than 0.5; and f is a number to satisfy the valence state of the catalyst; \n iv catalysts of the formula:\n V m Mo n Nb o Te p Me q O f  \n \n wherein: Me is a metal selected from the group consisting of Ta, Ti, W, Hf, Zr, Sb and mixtures thereof; m is from 0.1 to 3; n is from 0.5 to 1.5; o is from 0.001 to 3; p is from 0.001 to 5; q is from 0 to 2; and f is a number to satisfy the valence state of the catalyst; and \n v) catalysts of the formula:\n Mo a V r X s Y t Z u M v O f  \n \n wherein: X is at least one of Nb and Ta; Y is at least one of Sb and Ni; Z is at least one of Te, Ga, Pd, W, Bi and Al; M is at least one of Fe, Co, Cu, Cr, Ti, Ce, Zr, Mn, Pb, Mg, Sn, Pt, Si, La, K, Ag and In; and when a=1.0; r=0.05 to 1.0; s=0.001 to 1.0; t=0.001 to 1.0; u=0.001 to 0.5; v=0.001 to 0.3; and f is a number to satisfy the valence state of the catalyst.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 100.0
- Lexical Diversity: 1.29688
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15933960', '15514841', '15366277', '13783727', '15963136']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.716362389525741
- 35 USC 102 Novelty (BERT): 0.6005355301034109
- Combined Prediction Score: 0.704779703583508
- Mean Citation Score: 393.113338
- Max Citation Score: 518.9283
- Similarity Product: 491.30958840124015

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