PATENT CLAIM ANALYSIS

Application Number: 15911641
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["521", "027000"]

Abstract:
The present invention relates to functionalized polymers including a poly(phenylene) structure having modifications suitable for an anion exchange membrane. Exemplary modifications include use of a cationic moiety and a halo moiety. Methods and uses of such structures and polymers are also described herein.

Claim (Index 16):
A composition comprising a structure having the formula (VI) or (VII): or a salt thereof or a form thereof including a counter ion, wherein:\n each and every R AF  comprises a cationic moiety or a halo; \n each R 1  and R 3  is, independently, H, halo, optionally substituted C 1-12  alkyl, optionally substituted C 1-12  haloalkyl, optionally substituted C 1-12  heteroalkyl, optionally substituted C 1-12  perfluoroalkyl, R S , R P , R C , or R E , wherein R S  is an acidic moiety comprising a sulfonyl group, R P  is an acidic moiety comprising a phosphoryl group, R C  is an acidic moiety comprising a carbonyl group, and R E  is an electron-withdrawing moiety; \n each Ar L  is, independently, a bivalent linker comprising optionally substituted arylene; \n each Ar M  is, independently, a bivalent linker comprising optionally substituted arylene; \n each q is, independently, an integer of from 0 to 5; \n each a is, independently, an integer of from 0 to 5, wherein at least one h is not 0; \n each of m and n is, independently, an integer of from about 1 to 1000; \n L\u2032 is a sublink; \n Ar* is a hydrophobic segment; and \n each R L  is, independently, a reactive end group.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.25641
- Patent Class: 521.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15398545', '15398547', '14933981', '15908507', '15552227']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8155751464958241
- 35 USC 102 Novelty (BERT): 0.6203182220642112
- Combined Prediction Score: 0.7960494540526628
- Mean Citation Score: 460.450936
- Max Citation Score: 579.4447
- Similarity Product: 507.1518138933003

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