PATENT CLAIM ANALYSIS

Application Number: 15895122
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-04
Patent Classification: ["044", "361000"]

Abstract:
A method for making a catalyst composition that includes a reduction catalyst mixture including a first reduction catalyst and a second reduction catalyst, wherein said first reduction catalyst comprises mixed vanadium oxides and phosphorus oxides, wherein said mixed vanadium and antimony oxides comprises V 4 Sb 6 O 8 , and wherein said second reduction catalyst comprises vanadium and antimony oxides; and an oxidation catalyst comprising ferrocene. The method includes selecting an organic petroleum distillate-soluble solvent that is effective to act as a reducing agent; introducing finely ground V 2 O 5  and aqueous H 3 PO 4  into said selected organic petroleum distillate-soluble solvent to make a first mixture; adding finely ground V/Sb oxide catalyst to said first mixture to make a second mixture; bringing the second mixture to a boil; cooling the second mixture; and adding the ferrocene or other organometallic Fe-source material to the cooled second mixture to make the catalyst composition.

Claim (Index 1):
A method for making a catalyst composition comprising a catalyst mixture; wherein said catalyst mixture comprises:\n a) a reduction catalyst mixture including a first reduction catalyst and a second reduction catalyst, wherein said first reduction catalyst comprises a mixed vanadium oxide and phosphorus oxide, and wherein said second reduction catalyst comprises vanadium and antimony oxides; and b) an oxidation catalyst comprising ferrocene or other organometallic Fe-source material.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 2.22973
- Patent Class: 44.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12638251', '13175761', '15633664', '13912248', '14721694']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6306255785705351
- 35 USC 102 Novelty (BERT): 0.6085744988967846
- Combined Prediction Score: 0.6284204706031601
- Mean Citation Score: 254.21801
- Max Citation Score: 435.96704000000005
- Similarity Product: 405.085473113556

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

Dataset: test