PATENT CLAIM ANALYSIS

Application Number: 15751809
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["549", "499000"]

Abstract:
The present invention provides methods of making furfural fatty acids from (chloromethyl)furfural. The present invention also provides furfural fatty acids and nutritional supplements that include furfural fatty acids.

Claim (Index 1):
A method for preparing a compound of Formula I having the structure: the method comprising:\n i. forming a first reaction mixture comprising an alcohol and a compound of Formula II: \n under conditions sufficient to form a compound of Formula III: wherein X 1  is halogen, and R 4a  and R 4b  are each independently C 1-18  alkyl; ii. forming a second reaction mixture comprising an alkylating agent with a formula R 1 ML n , and a compound of Formula III, under conditions sufficient to form a compound of Formula IV: wherein M is a metal, L is a ligand, and n is an integer from 1 to 3; iii. forming a third reaction mixture comprising an aqueous acid and a compound of Formula IV, under conditions sufficient to form a compound of Formula V: and\n iv. forming a fourth reaction mixture comprising a phosphonium salt of Formula VI: \n and a compound of Formula V, under conditions sufficient to form the compound of Formula I, wherein R 5a , R 5b , and R 5c  are each independently selected from the group consisting of H, C 1-18  alkyl, C 2-18  alkenyl, and C 6-12  aryl, and X 2  is halogen, wherein\n R 1  is C 1-18  alkyl; \n R 2  and R 3  are each independently selected from the group consisting of H and C 1-6  alkyl; and \n m is an integer from 1 to 18.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 1.57143
- Patent Class: 549.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14915186', '10468766', '11666577', '14853883', '11203950']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6677643424606222
- 35 USC 102 Novelty (BERT): 0.4828742689551364
- Combined Prediction Score: 0.6492753351100737
- Mean Citation Score: 193.844734
- Max Citation Score: 208.16464
- Similarity Product: 170.16243277956008

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