PATENT CLAIM ANALYSIS

Application Number: 16249469
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["210", "085000"]

Abstract:
The present disclosure is a machine that permits intra-corporeal dialysis, which machine may be carried by the patient and include a canister of dialysate and a small pump. Filtration of toxins from blood takes place in the patient's own blood stream via a catheter. The catheter is inserted into a major blood vein. Dialysate is pumped from a first end of a canister into the central channel of the catheter. At the other end of the catheter, the dialysate passes to an annular region and reverses direction. The exterior wall of the exterior region of the catheter is permeable to blood, but not to the dialysate. Blood passes through the exterior wall of the catheter and is exposed to the dialysate in the annular region. There the dialysate absorbs toxins before it returns to the second side of the canister.

Claim (Index 1):
A dialysis system, comprising:\n (a) a canister, said canister having a first end and an opposing second end, said first end and said second end being separated by a slidable diaphragm; (b) a pump connected to said first end of said canister; (c) a catheter having a proximal end and an opposing distal end, said catheter having a central channel and an annular channel communicating with said central end, said catheter having an outer wall permeable to blood and said central channel having a wall impermeable to blood.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.11111
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14094306', '13213707', '10623316', '11773634', '13213676']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7572755637891576
- 35 USC 102 Novelty (BERT): 0.4677431500137654
- Combined Prediction Score: 0.7283223224116184
- Mean Citation Score: 155.426394
- Max Citation Score: 164.05061
- Similarity Product: 127.69586119676173

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