PATENT CLAIM ANALYSIS

Application Number: 15969162
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["556", "051000"]

Abstract:
A novel metal organic framework, EMM-39, is described having the structure of UiO-66 and comprising bisphosphonate linking ligands. EMM-39 has acid activity and is useful as a catalyst in olefin isomerization. Also disclosed is a process of making metal organic frameworks, such as EMM-39, by heterogeneous ligand exchange, in which linking ligands having a first bonding functionality in a host metal organic framework are exchanged with linking ligands having a second different bonding functionality in the framework.

Claim (Index 10):
A process for exchanging an organic linking ligand in a metal organic framework, the process comprising:\n (a) providing a first metal organic framework comprising a three-dimensional microporous crystal framework structure comprising metal-containing secondary building units connected by first organic linking ligands comprising a benzene dicarboxylate having a first bonding functionality with the secondary building units, (b) providing a liquid medium containing an organic compound capable of reacting with the secondary building units to produce second organic linking ligands having a second bonding functionality with the secondary building units different from the first bonding functionality; and (c) contacting the first metal organic framework with the liquid medium under conditions effective for the organic compound to react with the secondary building units in the first metal organic framework and exchange at least some of the first organic linking ligands with second organic linking ligands and produce a second metal organic framework

Metadata:
- Claim Count in Document: 77.0
- Percentile: 93.0
- Lexical Diversity: 1.7
- Patent Class: 556.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15969062', '15969182', '15584933', '15392466', '15518665']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7019735569695347
- 35 USC 102 Novelty (BERT): 0.6188192122574208
- Combined Prediction Score: 0.6936581224983234
- Mean Citation Score: 376.623052
- Max Citation Score: 545.7304
- Similarity Product: 534.4431608776093

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