SEARCH RESULTS for assignor:"PAN, ZHISHUANG"

Showing 1 to 2 of 2 results

Last Update Patent(s) Assignor(s) Orig. Assignee(s) Assignee(s) Reel/Frame
15-May-2018

(X0) 1: PHOSPHORUS-CONTAINING ULTRASTABLE Y-TYPE RARE EARTH MOLECULAR SIEVE AND PREPARATION METHOD THEREFOR

(A1) 2: PHOSPHORUS-CONTAINING ULTRASTABLE Y-TYPE RARE EARTH MOLECULAR SIEVE AND PREPARATION METHOD THEREFOR

(B2) 9: PHOSPHORUS-CONTAINING ULTRASTABLE Y-TYPE RARE EARTH MOLECULAR SIEVE AND PREPARATION METHOD THEREFOR

GAO, XIONGHOU

ZHANG, HAITAO

LI, DI

LI, XUELI

DUAN, HONGCHANG

TAN, ZHENGGUO

LIU, CHAOWEI

ZHENG, YUNFENG

HUANG, XIAOLIANG

CAI, JINJUN

ZHANG, CHENXI

PAN, ZHISHUANG

CAO, GENGZHEN

PETROCHINA COMPANY LIMITED

34769/231

15-May-2018

(X0) 1: CATALYTIC CRACKING CATALYST FOR HIGH-EFFICIENCY CONVERSION OF HEAVY OIL AND PREPARATION METHOD THEREOF

(A1) 2: CATALYTIC CRACKING CATALYST FOR HIGH-EFFICIENCY CONVERSION OF HEAVY OIL AND PREPARATION METHOD THEREOF

(B2) 9: CATALYTIC CRACKING CATALYST FOR HIGH-EFFICIENCY CONVERSION OF HEAVY OIL AND PREPARATION METHOD THEREOF

GAO, XIONGHOU

ZHANG, HAITAO

LI, DI

TAN, ZHENGGUO

DUAN, HONGCHANG

LI, XUELI

LIU, CHAOWEI

ZHENG, YUNFENG

HUANG, XIAOLIANG

CAI, JINJUN

PAN, ZHISHUANG

SUN, XUEQIN

PETROCHINA COMPANY LIMITED

34769/216