PATENT CLAIM ANALYSIS

Application Number: 16093764
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["568", "429000"]

Abstract:
A catalyst for the hydroformylation of at least one olefin, having a ligand fo the general formula (1)—R 1,  R 2 , R 3  selected from the group including substituted and non-substituted alkyl, substituted and non-substituted aryl, substituted and non-substituted alkenyl, substituted and non-substituted alkinyl, substituted and non-substituted cycloalkyl, and substituted and non-substituted heterocycles, wherein R 1 , R 2  and R 3  can each be the same or different, L is selected from a group having a sandwich complex, an oxygen group, substituted and non-substituted alkylene or heterocycles, and substituted aryl or heteroaryl; and aryl and heteroaryl is each substituted with groups which contain at least two heteroatoms and are coupled to the Si via the at least two heteroatoms of the substituents, −n=1-10, preferably 1-5, particularly preferably 1, 2, or 3; and the ligand is coupled to the metal M from the group VIIIb of the periodic table of elements via the Si group.

Claim (Index 1):
A catalyst for the hydroformylation of at least one olefin comprising\n a ligand of general formula (I) wherein\n R1, R2 and R3 are selected from the group comprising substituted and unsubstituted alkyl, substituted and unsubstituted aryl, substituted and unsubstituted alkenyl, substituted and unsubstituted alkinyl, substituted and unsubstituted cycloalkyl, substituted and unsubstituted heterocycles, \n wherein R1, R2 and R3 can each be the same or different, \n L is selected from a group comprising a sandwich complex, an oxygen group, substituted and unsubstituted alkylene or heteroalkylene, substituted aryl or heteroaryl, wherein aryl and heteroaryl are each substituted with groups comprising at least two heteroatoms and are coupled to the Si via the at least two heteroatoms of the substituents, \n n=1-10, preferably 1-5, particularly preferably 1, 2, or 3; and \n wherein the ligand is coupled to the metal M from group VIIIb of the periodic table of elements via the Si group.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.35526
- Patent Class: 568.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14648803', '11227479', '12812981', '12515967', '11211918']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6996055792781658
- 35 USC 102 Novelty (BERT): 0.5113732074064041
- Combined Prediction Score: 0.6807823420909896
- Mean Citation Score: 264.650908
- Max Citation Score: 271.49353
- Similarity Product: 205.6430290204609

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

Dataset: test