国家/地区 美国（11） 中国（8） 世界知识产权组织（7） 日本（3） 韩国（3） 欧洲专利局（EPO）（2）
IPC部 B（16）
IPC大类 B05（16）
IPC小类 B05D（16）
IPC C01B031/04（7） B05D003/02（6） C08K003/04（5）
B05D005/00（4） B82Y030/00（4） B82Y040/00（4）
B05D007/24（3） B29D007/01（3） C01B031/02（3）
B05D001/18（2） B05D003/00（2） B05D005/12（2）
B05D007/22（2） B29C067/20（2） B29D023/00（2）
发明人 VARSHNEY D（2）
公开年 2010（3） 2011（2） 2017（2） 2022（2）
申请年 2010（5）  2022（3）  2015（2） 
专利权人 ADVANCED GRE.（2）

Preparing internal spiral polyvinyl chloride drainage pipe, comprises e.g. bending and spiraling steel wire, extruding, injecting into brushing mechanism, carrying out spiral groove processing, forming inner spiral groove, spraying, extruding, painting and performing preliminary drying.

LIU Z

Preparing graphene liquid metal composite silica gel pad involves adding graphene oxide and gallium-based alloy liquid metal to water at a certain mass ratio, adding an acid solution and using ultrasonic stirring to obtain a graphene liquid metal aqueous dispersion.

PAN Z, ZHOU M

Preparing high-wear-resistant high-chromium graphene roll skin, comprises e.g. premixing resin, chromium, graphene, plasticizer, glidant and additives in inner cavity, melt extruding, slicing, performing iron-based phosphating pretreatment and spraying surface of roller skin by sandblasting machine.

WUMING, WANG T

Reinforced wear-resistant polyethylene water supply pipe useful for trenchless construction, comprises pipe body including a pressure-resistant layer and compatible layer and compatibility layer arranged inside the pressure-resistant layer.

LIU J, TIAN X, LIU P, JIN R, ZHOU W, ZHANG W

Preparation of polygraphene membrane for desalinating salt water involves mixing graphite, sodium nitrate and potassium permanganate and hydrogen peroxide, centrifuging mixture, and acylating and polymerizing resulting graphene oxide sheets.

SALEH T A

Fabricating graphene materials involves coating semi-solid hydrocarbon precursor onto metal substrate, heating semi-solid hydrocarbon precursor and coated metal substrate to first temperature and maintaining first temperature.

KENNON R T, VARSHNEY D, JOHNSON M R, JOHNSON S V, WEINER B J, BORGHETTI P J

Production of graphene-reinforced polymer matrix composite involves mixing multiple particles of graphitic material and multiple particles of solid polymer carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

Preparing transparent gas barrier composite film used for flexible electronic devices comprises blending polyvinyl alcohol containing aqueous solution with graphene oxide dispersed aqueous solution, crosslinking and film-casting.

CHEN J, HU C, LEE K, LAI J, FU Y, AN Q, LO S, ZHONG Y, CHEN J T, HU C C, LEE K R, LAI J Y

Fabricating graphene materials by coating a non-volatile hydrocarbon precursor onto a metal substrate, heating the coated metal substrate, maintaining the temperature to disassociate the hydrocarbon precursor, and cooling.

VARSHNEY D

Preparing flexographic printing plate precursor involves mixing e.g. graphene, inorganic filler to ethylene-propylene-diene terpolymer rubber, compounding and calendering mixture, and grinding continuous infrared radiation ablatable layer.

MELAMED O, GAL I, DAHAN L