PATENT CLAIM ANALYSIS

Application Number: 16175243
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["260", "66500R"]

Abstract:
The invention relates to a method for producing organometallic compounds RMn (M=alkali or alkaline earth element, R=alkyl residue) where n=valence of the metal M and R=alkyl residue with 2 to 18 C atoms, in which method an olefin is hydrometalated in an alkyl methyl ether, or in a solvent mixture containing an alkyl methyl ether, by means of the metal M and in the presence of a hydrogen source and in the presence of a transition metal catalyst, wherein the molar ratio between alkyl methyl ether and metal M is at least 0.01:1 and at most 50:1.

Claim (Index 12):
The method according to  claim 11 , characterized in that the complex aluminum hydrides are selected from the group consisting of LiAlH 4 , NaAlH 4 , Na[H 2 AlEt 2 ]; the alkylaluminum hydrides are diisobutylaluminum hydride; the alkylaluminum compounds are selected from the group consisting of Me 3 Al, Et 3 Al or Bu 3 Al, and the metal halogen aluminates are selected from the group consisting of LiAlCl 4  or NaAlCl 4 .

Metadata:
- Claim Count in Document: 27.0
- Percentile: 97.0
- Lexical Diversity: 1.69355
- Patent Class: 260.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15563240', '11511938', '13846805', '10751844', '13520023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6017601685707856
- 35 USC 102 Novelty (BERT): 0.4959577682110667
- Combined Prediction Score: 0.5911799285348138
- Mean Citation Score: 175.96193200000005
- Max Citation Score: 271.30817
- Similarity Product: 212.17798109058745

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