PATENT CLAIM ANALYSIS

Application Number: 15563240
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
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 a complex aluminum hydride selected from the group consisting of LiAlH 4 , NaAlH 4 , Na[H 2 AlEt 2 ]; as aluminum hydride diisobutylaluminum hydride or AlH 3 ; an alkylaluminum compound selected from the group consisting of Me 3 Al, Et 3 Al or Bu 3 Al, aluminum chloride, or a metal halogen aluminate selected from the group consisting of LiAlCl 4  or NaAlCl 4  is used.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.69355
- Patent Class: 260.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15492340', '14304317', '15643377', '14416611', '14737759']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6197852143632064
- 35 USC 102 Novelty (BERT): 0.4640585538069239
- Combined Prediction Score: 0.6042125483075782
- Mean Citation Score: 170.38584
- Max Citation Score: 177.90678
- Similarity Product: 137.16183765176658

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

Dataset: test