Inventor

YU TA-HUA

US44 patents

⚠️ This page may combine multiple inventors who share the name “YU TA-HUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YU TA-HUA

3M INNOVATIVE PROPERTIES CO

Optical article and method of making

Anti-microbial articles and methods of using same

Method of making a nanostructure and nanostructured articles

Antireflective articles and methods of making the same

Parylene dental articles

Transferable transparent conductive patterns and display stack materials

Structured film and articles thereof

Patterned substrates with darkened conductor traces

Microporous articles with a three-dimensional porous network of acid-sintered interconnected silica nanoparticles and methods of making the same

Method of making a nanostructure and nanostructured articles

Security element with a metallized structured surface

Security element with metallized beads

Multilayer articles including coatings containing metal on microfiltration membrane substrates

Fluorocarbon release coating

Ultrathin barrier laminates and devices

Flame-retardant flat electrical cable

Surface structured articles and methods of making the same

Anti-microbial articles and methods of using same

Nanostructured material and method of making the same

Nanostructured material and method of making the same

3M INNOVATIVE PROPERTIES COMPANY

Articles including nanostructured surfaces and interpenetrating layers, and methods of making same

Aqueous oral care iodide-containing compositions, methods, and kits

Aqueous oral care thiocyanate-containing compositions, methods, and kits

Anti-microbial articles and methods of using same

Tooth repositioning system

Multilayer film and method of making the same

DAVID MOSES M

Method for making nanostructured surfaces

Method of making a nanostructure

Antireflective articles and methods of making the same

Nanostructured articles and methods of making nanostructured articles

SOLVENTUM INTELLECTUAL PROPERTIES COMPANY

Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles

Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles

Anti-microbial articles

Method of thermoforming film with structured surface and articles

CELGARD INC

Trilayer battery separator

Battery separators with reduced splitting propensity

High melt integrity battery separator for lithium ion batteries

YU TA-HUA

Nanostructured articles

Multilayer optical film layer comprising blend of methyl methacrylate polymer and styrene acrylonitrile polymer

FREY MATTHEW H

Patterned substrates with darkened conductor traces

HEBRINK TIMOTHY J

Broadband reflectors, concentrated solar power systems, and methods of using the same

YU TA HUA

Nanostructured articles and methods to make the same

CALL RONALD W

Multilayer battery separators

SABIC INNOVATIVE PLASTICS IP

Coated film and method of making the same