Georgia Tech Research Corporation

New York University

Halliburton Energy Services, Inc.

Marcus Weck

Elizabeth Anne Kaufman

Seth R Marder

Lewis R Norman

Christopher W Jones

Bernard Kippelen

David Pine

Stephen Barlow

Andreas Haldi

Michael Holbach

Yadong Zhang

Carlos Zuniga

Yu Wang

Joseph R Carlise

Javier Jesus Concepcion Corbea

William S Rees, Jr

Amy Meyers

Yufeng Wang

Benoit Domerq

Alpay Kimyonok

Xiaolai Zheng

The present invention relates to avobenzone-dendrimer conjugates comprising: a polyamide dendrimer conjugated with 1 to 18 units of avobenzone. Also disclosed are sunscreen formulations comprising an avobenzone-dendrimer conjugate and a dermatologically acceptable vehicle.

Avobenzone-dendrimer conjugates

A method for creating the colloidal analogs of atoms with valence: colloidal particles with chemically distinct surface patches that imitate hybridized atomic orbitals, including sp, sp2, sp3, sp3 d, sp3 d2 and sp3 d3. Functionalized with DNA with single-stranded sticky ends, patches on different particles can form highly directional bonds through programmable, specific and reversible DNA hybridization. These features allow the particles to self-assemble into 'colloidal molecules' with triangular, tetrahedral and other bonding symmetries, and should also give access to a rich variety of new microstructured colloidal materials.

Colloids with valence: fabrication, functionalization and directional bonding

This invention relates generally to norbornene-monomer, poly(norbornene)homopolymer, and poly(norbornene)copolymer compounds containing a functionalized carbazole side chain, having desirable solution processability and host characteristics. It also relates to hole transport and/or electron blocking materials, and to organic host materials for an organic luminescence layer, an OLED device, and compositions of matter which include these compounds.

Carbazole-based hole transport and/or electron blocking materials and/or host polymer materials

The present disclosure provides a polymerizable compound of the formula (I) 

Polymeric salen compounds and methods thereof

This invention relates to methods of crosslinking polysaccharides to form crosslinked polysaccharides, and more particularly, to crosslinked polysaccharides that may be incorporated in fluids useful in, for example, applications requiring a crosslinked viscoelastic gel. In one embodiment, the present invention provides a method of crosslinking a polysaccharide comprising the steps of: providing a metal coordinating group having a reactive site, derivatizing a polysaccharide with the metal coordinating group to produce a derivatized polysaccharide having bidentate ligands, and crosslinking the derivatized polysaccharide having bidentate ligands with a metal ion to form a metal ligand coordination complex.

Crosslinked polysaccharides and methods of making and using crosslinked polysaccharides

This invention relates to the synthesis of Mq-containing monomeric compounds, comprising a polymerizable moiety, an Mq-moiety, and an optional chemical spacer therebetween, wherein q, in each instance, comprises an 8-hydroxyquinoline residue, M is a metal such as Mg, Zn, Al, Ga, or In, and n is 2 or 3 as the valence of the metal requires. For example, the polymerization of Znq- or Alq-containing monomers, in the presence or absence of a co-monomer, provided a Znq- or Alq-containing polymer, which retained the optical properties of Znqor Alqin solution, respectively. The Mq-containing polymers may be used in, among other things, the fabrication of light-emitting diodes (LEDs).

Metal 8-hydroxyquinoline-functionalized polymers and related materials and methods of making and using the same

Growing community of inventors

New York, NY, United States of America

Marcus Weck