PATENT CLAIM ANALYSIS

Application Number: 16062541
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["585", "621000"]

Abstract:
Methods for producing butadiene by the oxidative dehydrogenation of butene are provided. Methods for producing butadiene from a feed stream including oxygen and butene in a molar ratio of oxygen to butene (O 2 /C 4 H 8 ) from about 0.9 to about 1.5 can include introducing the feed stream to a catalyst in the presence of steam. The molar ratio of steam to butene (H 2 O/C 4 H 8 ) can be from about 10 to about 20. Methods can further include reacting the butene to generate a product stream therefrom comprising butadiene and water. Methods can further include separating water from the product stream to generate a butadiene stream including greater than about 85 wt-% butadiene.

Claim (Index 10):
The method of  claim 7 , wherein M is selected from the group consisting of Co, Mg, Ca, Ag, Al, Ce, Cs, Cu, K, La, Li, Mn, Mo, Na, Ni, P, Pd, Pt, Ru, Si, V, W, Y, and combinations thereof.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.16949
- Patent Class: 585.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14771227', '12746558', '12921906', '14386550', '14771302']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7186482650432227
- 35 USC 102 Novelty (BERT): 0.5302971255353337
- Combined Prediction Score: 0.6998131510924338
- Mean Citation Score: 291.107464
- Max Citation Score: 295.4600200000001
- Similarity Product: 158.626333810494

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