PATENT CLAIM ANALYSIS

Application Number: 16192248
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["560", "036000"]

Abstract:
The present disclosure provides novel poly(phenylene ethynylene) (PPE) compounds, methods for synthesizing these compounds, and materials and substances incorporating these compounds. The various PPEs show antibacterial, antiviral and antifungal activity.

Claim (Index 1):
A material comprising a poly(phenylene ethynylene), the poly(phenylene ethynylene) having the structure: wherein\n the poly(phenylene ethynylene) is grafted to the material by chemisorption or wherein the poly(phenylene ethynylene) is attached to the material by physisorption; \n n is selected from the group consisting of whole numbers between 5 and 200; \n A is C 2 C 6 H 2 ; \n B is selected from the group consisting of C 2 C 6 H 2  and C 2 C 4 H 2 S; \n C=is either C 6 H 4  or not present; \n X is selected from the group consisting of: H, [C 2 C 6 H 4 ] 2 COOCH 2 CH 3 , and [C 2 C 4 H 2 S][C 2 C 6 H 4 ]COOCH 2 CH 3 ; \n Y is selected from the group consisting of H and COOCH 2 CH 3 ; \n Z A  is selected from the group consisting of O(CH 2 ) k (C 6 H 12 N 2 )C 6 H 13 2+ , O(CH 2 ) k SO 2 \u2212 , O(CH 2 ) k N(CH 2 CH 3 ) 3 + , and O(CH 2 ) k N(CH 3 ) 3 + , wherein k is selected from the group consisting of the whole number between 1 and 10; \n Z B  is selected from the group consisting of H and (OCH 2 CH 2 ) 3 OCH 3 ; \n if Z A  is O(CH 2 ) k (C 6 H 12 N 2 )C 6 H 13 2+ , then Z B  is H, A=C 2 C 6 H 2 , C, if present, is C 6 H 4 , and X is selected from the group consisting of H and [C 2 C 6 H 4 ] 2 COOCH 2 CH 3 ; \n if Y is H, then X is H or not H; \n if X is H, then Y is H or not H and C is not present; \n if X is [C 2 C 6 H 4 ]COOCH 2 CH 3 , then Y is COOCH 2 CH 3  and C is C 6 H 4 ; \n if Z A  is O(CH 2 ) k SO 3 \u2212 , then Z B  is H, A=C 2 C 6 H 2 , C is not present, and one or both of X and Y is H; \n if Z A  is O(CH 2 ) k N(CH 2 CH 3 ) 3 + , then Z B  is (OCH 2 CH 2 ) 3 OCH 3 , A=C 2 C 6 H 2 , C is not present, and one or both of X and Y is H; \n if Z A  is O(CH 2 ) k N(CH 3 ) 3 + , and Z B  is (OCH 2 CH 2 ) 3 OCH 3 , then C is not present, A=C 2 C 6 H 2  and one or both of X and Y is H; \n if Z A  is O(CH 2 ) k N(CH 3 ) 3 + , Z B  is H, and C is not present, then A=C 2 C 4 H 2 S and one or both of X and Y is H; and \n if Z A  is O(CH 2 ) k N(CH 3 ) 3 + , Z B  is H, and C is present, then Y\u2550COOCH 2 CH 3  and X is selected from the group consisting of [C 2 C 6 H 4 ] 2 COOCH 2 CH 3  and [C 2 C 4 H 2 S][C 2 C 6 H 4 ]COOCH 2 CH 3 , and\n if X is [C 2 C 6 H 4 ] 2 COOCH 2 CH 3 , then B=C 2 C 6 H 2 , and \n if X is [C 2 C 4 H 2 S][C 2 C 6 H 4 ]COOCH 2 CH 3 , then B=C 2 C 4 H 2 S; \n \n wherein the material further comprises a stimuli responsive material (SRM) that has an active form and an inactive form, wherein the SRM changes between the active and inactive form in response to a stimuli comprising temperature, pressure, pH, or a combination thereof, wherein when the SRM is in the active form the poly(phenylene ethynylene) attracts a biological species, and when the SRM is in the inactive form the poly(phenylene ethynylene) releases or does not attract the biological species.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 1.37931
- Patent Class: 560.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15348756', '13809572', '13809573', '13001478', '15668390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7124461924815513
- 35 USC 102 Novelty (BERT): 0.7095007821064402
- Combined Prediction Score: 0.7121516514440402
- Mean Citation Score: 491.9463860000001
- Max Citation Score: 704.4188
- Similarity Product: 691.067638726473

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