Title: Tunable nanotextured materials

Abstract

A material with nanopillar structures extending from a substrate. The nanopillars are engageable by organisms to cause an interaction, such as cellular destruction.

Inventors:

Laible, Philip D.; Michalska, Martyna; Noirot, Philippe; Divan, Ralu; Aronson, Igor; Sokolov, Andrey

Issue Date:

2023-10-17

Research Org.:

Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Org.:

USDOE

OSTI Identifier:

2293718

Patent Number(s):

11785943

Application Number:

16/138,948

Assignee:

UChicago Argonne, LLC (Chicago, IL)

Patent Classifications (CPCs):

A - HUMAN NECESSITIES A01 - AGRICULTURE A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE

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A - HUMAN NECESSITIES A01 - AGRICULTURE A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF

A01N25/34 - Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
A01N59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
A01N59/10 - Fluorides

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE

B01L2300/161 - Control and use of surface tension forces, e.g. hydrophobic, hydrophilic

B - PERFORMING OPERATIONS B81 - MICROSTRUCTURAL TECHNOLOGY B81B - MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES

B81B2203/0361 - Tips, pillars
B81B2203/0392 - profiles not provided for in B81B2203/0376 - B81B2203/0384

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82B - NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS

B82B3/0014 - {Array or network of similar nanostructural elements}
B82B3/0019 - {without movable or flexible elements}

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES

B82Y30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
B82Y40/00 - Manufacture or treatment of nanostructures
B82Y5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

C - CHEMISTRY C12 - BIOCHEMISTRY C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS

C12Q1/6806 - Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
C12Q1/689 - for bacteria

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T428/24182 - Inward from edge of web or sheet
Y10T428/24355 - Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
Y10T428/24479 - including variation in thickness

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DOE Contract Number:  

AC02-06CH11357

Resource Type:

Patent

Resource Relation:

Patent File Date: 09/21/2018

Country of Publication:

United States

Language:

English