PATENT CLAIM ANALYSIS

Application Number: 15747051
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["502", "208000"]

Abstract:
Provided is a process for manufacturing a Fluid Catalytic Cracking catalyst additive composition with a novel binder. The steps involve mixing an alumina source with water to make a slurry; adding to the alumina slurry an amount of P2O5 source; the slurry is then stirred and reacted under controlled temperature and time conditions to form an aluminum phosphate binder; adding to the aluminum phosphate binder a zeolite, an amount of silica binder and an amount of clay; and spray-drying the slurry to form catalyst additive particles. The catalyst additive composition comprises a about 35 wt % to about 65 wt % zeolite; about 0 wt % to about 10 wt % silica; about 15 wt % to about 50 wt % clay and an aluminum phosphate binder comprising about 2.5 wt % to 5 wt % amorphous or pseudo-boehmite alumina and about 7 wt % to 15 wt % phosphoric acid.

Claim (Index 5):
The process of  claim 1  wherein the solids content of the slurry of step (a) to be between about 5 wt % and about 30 wt % Al 2 O 3 .

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 2.3
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13231416', '15236899', '15237121', '14148107', '13565145']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7851200419181885
- 35 USC 102 Novelty (BERT): 0.52264200758898
- Combined Prediction Score: 0.7588722384852677
- Mean Citation Score: 272.090296
- Max Citation Score: 305.0403
- Similarity Product: 206.80420616324545

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

Dataset: test