PATENT CLAIM ANALYSIS

Application Number: 16330228
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["422", "220000"]

Abstract:
The invention is directed to the use of an upflow reactor for producing a dihydroxy compound, to a method for producing a dihydroxy compound, and to a method for manufacturing polycarbonate. The upflow reactor for producing a dihydroxy compound of the invention comprises: to a vessel; a catalyst bed disposed in said vessel; a distributor in fluid communication with an inlet through which reactants are introduced to said distributor, said distributor being disposed at a lower end of said vessel and comprising distributor perforation(s) disposed in said distributor, at least part of which distributor perforations are in a direction facing away from said catalyst bed; and a collector through which said product dihydroxy compound is removed, said collector being disposed at an upper end of said vessel.

Claim (Index 12):
The reactor according to  claim 10 , wherein said plurality of arms comprises arms disposed at opposing ends of said manifold and arms disposed intermediate said opposing ends of said manifold, wherein said arms disposed at said opposing ends of said manifold are shorter than said arms disposed intermediate said opposing ends of said manifold.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.31148
- Patent Class: 422.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10065357', '10330967', '15572843', '15385027', '10804521']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8113938159026333
- 35 USC 102 Novelty (BERT): 0.5222349486680838
- Combined Prediction Score: 0.7824779291791784
- Mean Citation Score: 248.245518
- Max Citation Score: 367.17215
- Similarity Product: 293.7198441967606

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