PATENT CLAIM ANALYSIS

Application Number: 15763468
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["548", "103000"]

Abstract:
Provided herein are nickel(O) catalysts that are stable when exposed to air and can be used to catalyze the formation of a C—C, C—O, or C—N bond.

Claim (Index 1):
A catalyst having a structure of formula (I) or (II): wherein\n the dashed line is an optional double bond; \n each R 1  is independently selected from the group consisting of H, C 1-8 alkyl and C 1-2 alkylenearyl; \n each R 2  is independently selected from the group consisting of H, halo, C_0.3alkyl, and aryl, or both R 2  together with the carbons to which they are attached form a 6-membered ring; \n each R 3  is the same and is H, C 1-4 alkyl, or aryl; \n each R 4  is the same and is C 1-6 alkyl, C 0-2 alkylene-aryl or C 0-2 alkylene-C 2-8 alkene; \n each R 5  is the same and is H, C 1-6 alkyl, aryl, CO 2 C 0-2 alkylene-aryl, CO 2 C 0-2 alkylene-C 2-8 alkene, or CO 2 C 2-6 alkyl; and \n each R 6  is the same and is H, C 1-6 alkyl, C 1-6 alkoxy, or O-aryl, with the proviso that at least one of R 1  and R 6  is not H.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 90.0
- Lexical Diversity: 1.1
- Patent Class: 548.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14467625', '14383718', '13184425', '15164002', '15346877']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7417553793450017
- 35 USC 102 Novelty (BERT): 0.5078657103199737
- Combined Prediction Score: 0.7183664124424989
- Mean Citation Score: 257.51223400000003
- Max Citation Score: 262.31482
- Similarity Product: 188.0401552965081

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

Dataset: test