PATENT CLAIM ANALYSIS

Application Number: 15770917
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["424", "452000"]

Abstract:
The problem with which the present invention is concerned is providing a novel pharmaceutical preparation, the restrictions on the administration of which to a patient are more relaxed than those of a conventional spherical carbon adsorbent, which can be simultaneously taken with other drugs and, moreover, which is reduced in dosage. The problem can be solved by a pharmaceutical preparation for oral administration comprising a porous material, wherein a means for exposing a surface of the porous material for the first time in the large intestine or a lower part of the small intestine is provided on the porous material.

Claim (Index 11):
A pharmaceutical preparation according to  claim 1 , wherein the enteric polymer is one or more selected from the group consisting of a copolymer of methacrylic acid and ethyl acrylate, a copolymer of methacrylic acid and methyl methacrylate, a copolymer of methacrylic acid, methyl acrylate, and methyl methacrylate, cellulose acetate phthalate, cellulose acetate trimellitate, hydroxypropyl methylcellulose phthalate, hydroxypropyl methylcellulose acetate succinate, carboxymethyl ethylcellulose, cellulose acetate succinate, methylcellulose phthalate, hydroxymethylcellulose phthalate, hydroxypropyl methyl acetate maleate, hydroxypropyl methyl trimellitate, polyvinyl acetate phthalate, and polyvinyl butyrate phthalate.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 1.72581
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10048063', '14771207', '11897940', '10751766', '12839054']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7842404159009914
- 35 USC 102 Novelty (BERT): 0.5073618851164549
- Combined Prediction Score: 0.7565525628225378
- Mean Citation Score: 276.94896600000004
- Max Citation Score: 306.8303
- Similarity Product: 262.5334962416589

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

Dataset: test