Invention Grant
- Patent Title: Tagged polymers and methods of use
- Patent Title (中): 标记的聚合物和使用方法
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Application No.: US13827155Application Date: 2013-03-14
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Publication No.: US09238712B2Publication Date: 2016-01-19
- Inventor: William Brenden Carlson , Gregory David Phelan , Vincenzo Casasanta, III
- Applicant: Empire Technology Development LLC
- Applicant Address: US DE Wilmington
- Assignee: EMPIRE TECHNOLOGY DEVELOPMENTS LLC
- Current Assignee: EMPIRE TECHNOLOGY DEVELOPMENTS LLC
- Current Assignee Address: US DE Wilmington
- Agency: Foley & Lardner LLP
- Priority: WOPCT/US2012/049265 20120802
- Main IPC: C08G75/00
- IPC: C08G75/00 ; C08G63/00 ; C08G64/00 ; C08G65/38 ; C08G65/40 ; C08G65/42
Abstract:
A polymer includes a monomeric repeat unit represented by Formula I: In Formula I, R1 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, or heterocyclyl; R2 is alkyl, haloalkyl, alkenyl, alkynyl; R3 is alkyl, OH, halo, or alkoxy; R4 is alkyl, OH, halo, or alkoxy; Y is absent, C(O), C1-C4 alkylidene, or C1-C4 alkylideneamino; L is alkylidene, alkylidene-O-alkylidene, alkylidene-S-alkylidene, alkenylidene, cycloalkylidene, arylene, heteroarylene, C(O)O, or C(O)S; n1 is 0, 1, 2, 3, or 4; and n2 is 0, 1, 2, 3, or 4.
Public/Granted literature
- US20140039147A1 TAGGED POLYMERS AND METHODS OF USE Public/Granted day:2014-02-06
Information query
