PATENT CLAIM ANALYSIS

Application Number: 16010733
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["166", "277000"]

Abstract:
A downhole tool member for hydrocarbon resource recovery, comprising a shaped body of a polyglycolic acid resin having a weight average molecular weight of at least 70,000, having an effective thickness which is  ½  or more of a critical thickness of surface decomposition, and exhibiting a thickness reduction rate in water which is constant with respect to time. As a result, it has become possible to more accurately design the strength and time up to the collapse of the downhole tool member which forms the whole or a part of a downhole tool for developing or repairing downholes for recovery of hydrocarbon resources, such as oil and gas.

Claim (Index 1):
A downhole tool member for hydrocarbon resource recovery, comprising a shaped body of a polyglycolic acid resin having a weight-average molecular weight of at least 70,000 and another thermoplastic resin contained in an amount of less than 30 wt % of the polyglycolic acid resin, having an effective thickness which is \u00bd or more of a critical thickness of surface decomposition, and exhibiting a constant thickness reduction rate in water with respect to time.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 1.64286
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14395654', '14984667', '14398628', '15118210', '14407091']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7520904608920331
- 35 USC 102 Novelty (BERT): 0.4634625862450973
- Combined Prediction Score: 0.7232276734273395
- Mean Citation Score: 206.316982
- Max Citation Score: 235.23627
- Similarity Product: 229.30372887348

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

Dataset: test