PATENT CLAIM ANALYSIS

Application Number: 15908325
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["429", "483000"]

Abstract:
A catalyst layer for an electrochemical device comprises a catalytically active element and an ion conducting polymer. The ion conducting polymer comprises positively charged cyclic amine groups. The ion conducting polymer comprises at least one of an imidazolium, a pyridinium, a pyrazolium, a pyrrolidinium, a pyrrolium, a pyrimidium, a piperidinium, an indolium, a triazinium, and polymers thereof. The catalytically active element comprises at least one of V, Cr, Mn, Fe, Co, Ni, Cu, Sn, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Ir, Pt, Au, Hg, Al, Si, In, Tl, Pb, Bi, Sb, Te, U, Sm, Tb, La, Ce and Nd. In an electrolyzer comprising the present catalyst layer, the feed to the electrolyzer comprises at least one of CO 2  and H 2 O.

Claim (Index 3):
The electrolyzer of  claim 2 , wherein said ion conducting polymer comprises one or more of imidazoliums, pyridiniums or pyrazoliums.

Metadata:
- Claim Count in Document: 68.0
- Percentile: 88.0
- Lexical Diversity: 2.06897
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15158227', '15260213', '15400712', '14704934', '15724933']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8920006683479997
- 35 USC 102 Novelty (BERT): 0.5613323249878891
- Combined Prediction Score: 0.8589338340119886
- Mean Citation Score: 414.118586
- Max Citation Score: 474.82407
- Similarity Product: 348.91025534966286

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

Dataset: test