Phillips 66 Company

Terumo Corporation

Solarmer Energy, Inc.

Microvention, Inc.

Yue Wu

Gregory M Cruise

Xinping Wu

Gloria Hincapie

Ting He

Hui Huang

Chenjun Shi

Wei Wang

Kathy Woody

Amit Palkar

Joe Bullock

Jun Yang

Christopher Scot Daeffler

Janice Hawkins

Ruby Chen

Clayton Harris

Matthew J Fitz

Shuangxi Wang

Junlian Zhang

Casey Scott Irvin

Vishal Shrotriya

Travis Currier

Yuyi Li

Szu-Ting Tsai

Gloría Hincapie

Described are polymers and methods of forming and using same.

Polymer particles

Biodegradable, cross-linked polymer particle embolics and methods of making the same are described. The particle embolics can be used as embolization agents.

Liquid embolic preparations and medical treatment methods of using those preparations are described. In some embodiments, the preparations or solutions can transition from a liquid to a solid for use in the embolization. The preparations can include biocompatible polymers with covalently bound radioactive iodine isotopes.

Radioactive liquid embolic

Described herein are polymeric particles configured for intravascular delivery of pharmaceutical agents, e.g., to a diseased site, and methods of forming and using same. Preparation of these polymer particles is also described.

Methods of treatment comprising administering polymer particles configured for intravascular delivery of pharmaceutical agents

Biodegradable, cross-linked polymer films and methods of making the same are described. The polymer films can be used for preventing adhesions following surgery and/or delivering therapeutic agents.

Polymer films

Drug delivery polymer particles with hydrolytically degradable linkages

A method of making a fluorothieno[3,4-b]thiophene derivatives and photovoltaic polymers containing same using 3-bromothiophene-2-carboxylic acid as a starting material. This synthetic route provides an easier synthesis as well as greater yield and a purer product, which produces superior results over the prior art less pure products. The resulting materials can be used in a variety of photovoltaic applications and devices, especially solar cells.

Synthesis of photovoltaic conjugated polymers

A polymer having at least four different repeat units comprising: In this polymer R1, R2, R3 and R4 can be independently selected from the group consisting of alkyl group, alkoxy group, aryl groups and combinations thereof and where the combination of R1, R2, R3 and R4 are not all identical. Additionally, in this polymer, m, n, o and p can be greater than 1. x and y are different from each other and can be independently selected from the group consisting of: of alkyl group, alkoxy group, aryl groups, where y=1-3, where y=0-12, where R5 is selected from the group consisting of H, of alkyl group, alkoxy group, aryl groups, where R6 is selected from the group consisting of H, alkyl, substituted alkyls, aryls and substituted aryls, where R7 and R8 are independently selected from the group consisting of H, of alkyl group, alkoxy group, aryl groups, &#x2014;NRRwhere R9 and R10 are independently selected from the group consisting of H, of alkyl group, alkoxy group, aryl groups.

Compositions and applications of a multi-component benzo[1,2-B:4,5-B] dithiophene-thienothiophene randomly substituted polymers for organic solar cells

Growing community of inventors

Aliso Viejo, CA, United States of America

Yue Wu