Inventor

LUAN ZHAOHUA

US23 patents

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

LUAN ZHAOHUA

PHILIP MORRIS USA INC

Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette

Filters including segmented monolithic sorbent for gas-phase filtration

Composite materials and their use in smoking articles

Cigarette filter with beaded carbon

Cigarette filter with beaded carbon

Composite materials and their use in smoking articles

Amphiphile-modified sorbents in smoking articles and filters

Thiol-functionalized sorbent for smoking articles and filters for the removal of heavy metals from mainstream smoke

Smoking articles and filters with carbon-coated molecular sieve sorbent

Cigarette filter with beaded carbon

LUAN ZHAOHUA

Metal-containing nanowires prepared using mesoporous molecular sieves as templates, and their use in smoking articles for removing certain gas phase constituents from tobacco smoke

Flavor carrier for use in smoking articles

Method of making modified activated carbon

Pyrophoric foam materials and methods of making the same

Smoking articles with significantly reduced gas vapor phase smoking constituents

US GOV SEC ARMY

Device for dispensing pyrophoric particulate materials

Process for preparing pyrophoric foam granules

Pyrophoric foam materials and methods of making the same

FOURNIER JAY A

Amphiphile-modified sorbents in smoking articles and filters

Cigarette filter

Composite mesoporous/microporous materials and their use in smoking articles for removing certain gas phase constituents from tobacco smoke

US ARMY

High-yield synthesis of nanostructured boron phosphide by a pyrotechnic method

Pyrotechnic compositions comprising nanostructured crystalline boron phosphide and oxidizer