PATENT CLAIM ANALYSIS

Application Number: 15742910
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["568", "366000"]

Abstract:
Disclosed are novel processes for making cyclohexanone compositions, from a mixture comprising phenol, cyclohexanone, and cyclohexylbenzene. The process includes hydrogenation of a feed stream comprising phenol, cyclohexanone, and cyclohexylbenzene. The feed stream may be subjected to one or more pre-hydrogenation treatments, such as passing through one or more sorbents, addition of basic chemical agents, and/or addition of water, so as to improve catalyst activity, minimize undesired side reactions, and/or remove catalyst poisons from the feed stream. The feed stream may be provided to a hydrogenation reaction zone in the vapor phase, with periodic alterations to hydrogenation reaction conditions such that the feed is provided in mixed liquid and vapor phase in order to carry out liquid washing of a hydrogenation catalyst bed within the hydrogenation reaction zone.

Claim (Index 7):
The process of  claim 1 , wherein an inert fluid is co-fed into the hydrogenation reaction zone with the hydrogen.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.90667
- Patent Class: 568.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15743367', '15324671', '15504217', '15502687', '15324666']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7426091410746827
- 35 USC 102 Novelty (BERT): 0.6106476638567291
- Combined Prediction Score: 0.7294129933528873
- Mean Citation Score: 439.271104
- Max Citation Score: 570.60004
- Similarity Product: 436.6766257512522

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