PATENT CLAIM ANALYSIS

Application Number: 15768270
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["570", "155000"]

Abstract:
The invention provides a reactor comprising a reaction chamber having a catalytic surface in contact with reactants in said chamber, and a source for passing electrical current through said catalytic surface. The reactor can be used for dehydrohalogentation reactions, such as dehydrochlorination of HCFC-244bb to HFO-1234yf and for reactions where zero valent metals are employed for catalysis. The invention further provides a process to prepare HFO-1234yf from HCFC-244bb using an electrically heated reaction chamber.

Claim (Index 3):
The reactor of  claim 1  wherein the reaction chamber comprises one or more tubes, wherein the one or more tubes are in a shell and tube configuration and wherein the catalytic surface in contact with the reactants is comprised of an inner wall or an outer wall of said one or more tubes, and the one or more tubes is finned.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 1.51923
- Patent Class: 570.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15267599', '14206026', '14358101', '14643668', '13281063']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7199166069464739
- 35 USC 102 Novelty (BERT): 0.5331523966567777
- Combined Prediction Score: 0.7012401859175043
- Mean Citation Score: 316.94550800000013
- Max Citation Score: 346.8501
- Similarity Product: 206.19484030419585

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

Dataset: test