国家/地区 美国（35）
IPC部 B（35）
IPC大类 B01（35） C02（11） C01（9）
C25（4） B82（3） C07（3）
C10（3） A61（2） C08（2）
F02（2）
IPC小类 B01D（35）
IPC B01D071/02（17） B01D067/00（10） B01J020/20（9）
B01D069/12（8） B01J020/28（8） B01D069/02（7）
B01J020/26（7） C02F001/44（6） B01D053/04（5）
B01D053/62（4） B01D069/10（4） B01D071/36（4）
C02F001/28（4） B01D039/20（3） B01D061/02（3）
发明人 BANERJI A（2） CHANDRASEKHAR M（2） DARAPANENI P（2）
DOBLE C（2） LEE J（2） LICHT G（2）
LICHT S（2） MITRA S（2） SILVEIRA G R（2）
公开年 2023（19） 2022（16）
申请年 2022（35）
专利权人 AQUA DIVA GL.（2） MARTINREA IN.（2） NEW JERSEY I.（2） VIA SEPARATI.（2）

Filtration apparatus for processing black liquor feed, comprises graphene oxide film provided on support substrate, where graphene oxide film including graphene oxide sheets, where each of graphene oxide sheets covalently coupled to chemical spacer.

KELLER B, ORTIZ R L, MACDONALD B I, MACLEOD M, FRAYNE S

Preparing polyamide membrane for desalination of water from surface hydric body such as river, or for processing water for industrial reuse, involves applying dispersion of graphene oxide in ethyl alcohol, on membrane of selective polyamide layer, by spin-coating with low and high rotations.

SILVESTRE A A L, DE JESUS R B C, GOULART S G, SANTOS A M M, GOMIDE D C V, BRASIL Z Y L, DE ARAUJO CID DA SILVA R, SUHETT D S R

Method of adsorbing vapors in article having enclosed volume involves providing enclosed volume sorbent material sheet product, and contacting vapors with sorbent material sheet product, where sorbent material sheet product comprises sorbent material and binder that holds sorbent material in place.

BUTTERWORTH S L

Electro-osmotic pump for electrode, includes membrane that allows fluid movement, and first electrode and second electrode provided on both sides of membrane, where first and second electrodes are formed of impermeable substrate material and electrode material coated and have one fluid pathway.

KANG J, KIM K, ZHU E, SHIN W, SHIN W S, ZHU E H, KIM K H, KANG J Y, HUA Z

Electrospun polymer nanofibrous membrane used in air filtration applications, comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes, where membrane is treated with one or more anti-pathogenic agents.

GUO F, SOLIMAN S

Single stage process for generation of hydrogen enriched gas involves routing hydrogen source through heat exchanger of hydrogen enriched gas generation unit, and maintaining higher localized hydrogen pressure at interface of catalyst-perforated catalyst protective sheets.

RAMAKUMAR S S V, KAPUR G S, SHARMA A, SONKAR K, SUNDARRAMAN M, KARUPPANNAN M, CHUGH S, CHAUDHARI C A

Producing macro-assembly product for nano-filtration, involves heating electrolyte media to obtain molten electrolyte media, positioning molten electrolyte media between anode and cathode of electrolytic cell, introducing source of carbon into electrolytic cell.

LICHT G, LICHT S

Carbon dioxide membrane filter used for capturing carbon from flue gas, comprises graphene sheet(s) interspersed with pores that are open carbon bonds filled and tipped with element making up crown pore.

LUAN B, ELMEGREEN B G

Evaporative emissions control system for automobile for reducing evaporative emissions, has purge outlet that is mounted canister connected to air induction system, and sorbent material that adsorbs fuel vapors when engine is not running and desorbs fuel vapors when engine is running.

CHANDRASEKHAR M, DARAPANENI P, BANERJI A, DOBLE C

Evaporative emission control system for vehicle, has scrubber element exhibiting honeycomb extruded structure having activated graphene-derivatives, lignocellulose, charcoal, ceramic, binder and flux material.

CHANDRASEKHAR M, BANERJI A, DARAPANENI P, DOBLE C