PATENT CLAIM ANALYSIS

Application Number: 15982284
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["514", "182000"]

Abstract:
A process is provided for the making of estetrol starting from a 3-A-oxy-estra-1,3,5(10),15-tetraen-17-one, wherein A is an C 1 -C 5  alkyl group, preferably a methyl group, or a C 7 -C 12  benzylic group, preferably a benzyl group. This process is particularly suitable to industry.

Claim (Index 4):
The process according to  claim 1 , wherein step (e) is carried out in the presence of p-toluenesulfonic acid.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.4359
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14578137', '15022177', '14349940', '14414386', '14348645']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8102793349014294
- 35 USC 102 Novelty (BERT): 0.5694237928873069
- Combined Prediction Score: 0.7861937807000172
- Mean Citation Score: 385.3668799999999
- Max Citation Score: 575.4507
- Similarity Product: 325.01957692161795

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