PATENT CLAIM ANALYSIS

Application Number: 15781493
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["554", "069000"]

Abstract:
Disclosed is a method capable of selectively synthesizing cationic lipids by controlling the introduction rate of a fatty acid group with respect to an oligoalkyleneamine by the change of reaction conditions.

Claim (Index 10):
The method for preparing a cationic lipid according to  claim 1 , wherein one or more of R1, R2, R3, and R4 are independently selected from the group consisting of lauroyl, myristoyl, palmitoyl, stearoyl, arachidoyl, behenoyl, lignoceroyl, cerotoyl, myristoleoyl, palmitoleoyl, sapienoyl, oleoyl, linoleoyl, arachidonoyl, eicosapentaenoyl, erucoyl, docosahexaenoyl, and cerotoyl.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 94.0
- Lexical Diversity: 1.18519
- Patent Class: 554.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15251764', '15186217', '14496118', '14888802', '14310708']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6725926043057916
- 35 USC 102 Novelty (BERT): 0.4950369886656375
- Combined Prediction Score: 0.6548370427417762
- Mean Citation Score: 217.84313000000003
- Max Citation Score: 223.73969
- Similarity Product: 164.48069490593377

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

Dataset: test