国家/地区 世界知识产权组织（30）
IPC部 C（30） B（14） G（6）
H（6） A（3）
IPC大类 C07（30）
IPC小类 C07C（15） B01J（10） C01B（8）
C07D（8） C07K（7） B01D（5）
G01N（5） C12Q（4） H01G（4）
C07F（3） C12N（3） A61K（2）
C08G（2） C10G（2） C10L（2）
IPC G01N027/414（4） B01J021/18（3） C01B032/182（3）
C07D487/22（3） B01D053/02（2） B01J020/20（2）
B01J020/22（2） B01J023/42（2） B01J023/44（2）
B01J023/46（2） B01J027/24（2） B01J029/84（2）
C01B003/26（2） C07C002/86（2） C07C015/08（2）
发明人 FENG X（2） HAN X（2） LI X（2）
LIU C（2） QIAO J（2） WANG Z（2）
YANG W（2） YUAN Z（2）
公开年 2022（21） 2023（9）
申请年 2022（30）
专利权人 CHINA PETROC.（3） CHINA PETROL.（3） CARBON HOLDI.（2） CHINA PETROL.（2）
SHANGHAI PET.（2）

New engineered clustered regularly interspaced short palindromic repeats-associated 13 enzyme useful in composition for detecting presence of target nucleic acid e.g. viral nucleic acid in sample, has enhanced collateral activity.

GAO X, YANG J, GAO Y

Multiple-layer gas diffusion electrode of membrane electrode assembly, comprises gas diffusion layer which is electrically conductive and comprising support layer and microporous layer which are hydrophobic and electrically conductive.

DINH C, OBRIEN C, GABARDO C, EDWARDS J, LIU S, SEDIGHIAN RASOULI A, LAM M T, MCCALLUM C, HOANG Y, SINTON D, SARGENT E H

Treating polymeric materials e.g. polyolefinic used in co-producing hydrogen, comprises submitting polymeric materials to depolymerization treatment, and introducing hydrocarbons contained in second fraction into catalytic decomposition.

BASSET J, GORIUS A

Continuously producing 5-hydroxymethylfurfural and 2,5-furandicarboxylic acid by e.g. dehydrating fructosyl carbohydrate in molecule in two-liquid-phase reaction medium, and adding water to organic phase containing 5-hydroxymethylfurfural.

SUN Q, CHEN G, ZHENG L, DU Z, ZONG B

Non-oxidative conversion of saturated C1+ hydrocarbons into unsaturated C2+ hydrocarbons and hydrogen, includes heating of the carbon-based catalyst, supplying reaction gas comprising saturated C1+ hydrocarbons, and non-oxidative converting.

VAN DAELE S, NESTERENKO N, DATH J, KETTNER M, PHAMHUU C, NHUT J, XU Z

Organic compound adsorbent used for gas blowing apparatus, comprises variable pores by bonding metal ion and organic ligand, organometallic structure having preset BET specific area, and carbon-based support.

PARK K S, CHOI M K, LEE T H, KWON S H, PARK D Y, SHIN C H, PARK K, KI C M, LEE T, PARK D, SHIN C

Chemical sensor element useful in chemical sensor array for detecting target substances e.g. odorant substance in gas phase, comprises sensitive membrane, on which recombinant olfactory receptor is immobilized, provided on insulating interface, source electrode and drain electrode.

YOSUKE F, KENZO M, MASAFUMI Y, TAKASHI I, IKUMI T, TOMOYA Y

Soluble powder, such as composite powder used as coating additive and additive in personal care products, comprises homogenous composite particles comprising soluble thermoplastic material and submicron nanoparticle material.

CZARNECKI R, BICKER K L, GREEN R M

Biosensor used treating and monitoring treatment of at least one diseases and conditions associated with viral infection comprises substrate and binding site including antibody configured to bind SARS-CoV-2 spike glycoprotein.

LINDEMANN G W

Method of nucleic acid target detection and quantification by nucleic acid amplification comprises providing target nucleic acid, oligonucleotide non-extendable, and hybridizing into target nucleic acid amplification product.

ISLAM A