国家/地区 中国（8） 美国（5） 印度（4） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 日本（2）
IPC部 C（17）
IPC大类 C07（17）
IPC小类 G01N（12） C07D（8） C07K（6）
C01B（5） B01J（4） C09K（3）
B82Y（2） C02F（2） C07C（2）
C07F（2）
IPC G01N021/64（3） G01N033/543（3） B01J020/30（2）
C01B032/184（2） C07D311/16（2） C07K001/14（2）
C09K011/06（2）
发明人 ZHANG Y（3） CHU H（2） LI Z（2）
MA W（2） WANG L（2） WEN J（2）
YU Z（2） ZHOU Y（2）
公开年 2021（9） 2022（5） 2020（3）
申请年 2020（17）
专利权人 UNIV QIQIHAR（2）

New protein or peptide comprising amino acid sequences, useful in immunoassay diagnostic kit for detecting presence or absence of immunoglobulins against severe acute respiratory syndrome-coronavirus (SARS-CoV)-2 and diagnosing SARS-CoV-2.

SOCCOL V T, SANTIANI M H, SOCCOL C R, APARECIDO BOSCHERO R, DELA VEDOVA COSTA J M, DO NASCIMENTO FERREIRA G, RAMOS E L P, DE CARVALHO J C, BEIRAO B C B, INGBERMAN M, BOSCHERO R A, COSTA J M D V, FERREIRA G D N, CARVALHO J C D

Modified graphene oxide for absorption of low abundance protein, is prepared by reacting carbon-containing solid with reactant in a solvent to form graphene oxide precursor which is dispersed along with polyethylene glycol and dehydrating agent, in aprotic solvent, in presence of catalyst.

HUANG Y, ZHOU S, WANG B

Hybrid material used in biocompatible electrode comprises a modified carbon support presenting internal molecular sites available for further attachment chemistry.

KALUGIN P, CANDELARIA L, SEROV A, KALUGIN N

Hydrogel composition used in fluoride removal from sample comprises two dimensional sheets of graphene oxide with the dispersion of aluminum oxide nanoparticles, silver oxide nanoparticles and carbon quantum dots onto the gel.

KHAN S, SINGH N, KUMARI S

Preparing sildenafil free base used to treat e.g. sexual dysfunction involves e.g. treating aryl aldehyde with amino-methyl-propyl-pyrazole-carboxamide in presence of catalyst, and integrated continuous flow conversion of aryl aldehyde.

RAMA R M, GUGALAVATH S

Electrochemical device used in electronic device, comprises positive electrode, cathode comprising cathode active material layer, isolation film, bonding layer, and lithium compound layer comprising lithium carbonate and/or lithium oxide.

ZHONG H

Formulation used to prepare dispersion of graphene in water in presence of surfactant contains chitosan solution having chitosan powder, water and acetic acid, and activated graphene i.e. black amorphous powder composition of raw graphene.

ALI M N

New piperidine derivative as sensors for rapid and specific determination of FKBP12 protein, peptidyl-prolyl cis-trans isomerase, levels of which in biological fluids of subject change, if subject is affected by pathological conditions.

CAMINATI G, PROCACCI P, MENICHETTI S, MARTINA M R, MARSILI L

Graphene channel used in biosensor for wearable device, comprises graphene film, and perylene diimide derivative bonded to cortisol aptamer.

KWONOSUK, PARK S, AHN J E, KIM K H, HA S Y, KIM J, SEONGEUN S

Two-dimensional metal organic framework, used in a substrate of an electrode or an electrochromic device, comprises many multivalent metals or metal ions and many multidentate ligands arranged to form a crystalline structure.

PING L, LING X, LI R