PATENT CLAIM ANALYSIS

Application Number: 16388919
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["549", "390000"]

Abstract:
A method for purifying crystals in a glass or metal container. A hydrocarbon is introduced into feed material containing tetrahydrocannabinol (THC). The feed material and hydrocarbon is placed in a glass or metal container. The hydrocarbon is then removed within a few minutes after introduction, leaving at least some hydrocarbon in the feed material. Pressure is allowed to build within the container in an oven or in a jacketed vessel for 2-3 weeks. During this time, THC acid crystals precipitate out and fall to the bottom of the container. The contents of the container are poured into a Buchner funnel and a vacuum is applied thereto in order to pull terpenes into a beaker. The terpenes are placed into an oven in order to purge off any remaining solvent. The funnel is then scraped to acquire THC acid crystals.

Claim (Index 5):
The method according to  claim 4 , further comprising extracting terpenes from the container after drawing a vacuum in the container.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 100.0
- Lexical Diversity: 1.97403
- Patent Class: 549.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16025899', '15644112', '15095176', '16028193', '15539344']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6421198443561492
- 35 USC 102 Novelty (BERT): 0.5441626451441514
- Combined Prediction Score: 0.6323241244349495
- Mean Citation Score: 212.740674
- Max Citation Score: 378.29752
- Similarity Product: 237.0017091268015

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