Zhang,Fengshan

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhang,fengshan. Zhang,fengshan has 8 trademark applications. The latest application filed is for "HAPPYFREESX"

Company Profile

Zhang, Fengshan
Zhang,Fengshan
fengshan zhang
Zhang; Fengshan - Panjin City CN
ZHANG; Fengshan - Panjin City CN
Zhang; Fengshan - Panjin CN

Entity Type	INDIVIDUAL
Address	Room 301,Building 8,Xingfuli Community Guandou St.,Jiujiang District,Wuhu city Anhui CHINA 241000

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
Method for reclaim of carbon dioxide and nitrogen from boiler flue gas 20090101868 - 11/983792 Zhang; Fengshan ; et al.	2009-04-23
OIL RECOVERY BY INJECTION OF STEAM, CARBON DIOXIDE AND NITROGEN 20080236812 - 11/940261 Zhang; Fengshan ; et al.	2008-10-02
EQUIPMENT FOR PRESSURIZED ADSORPTION OF GASEOUS CARBON DIOXIDE FROM BOILER FLUE GAS FOR OIL RECOVERY BY WELL INJECTION 20080236811 - 11/940168 Zhang; Fengshan ; et al.	2008-10-02
RECLAIMING CARBON DIOXIDE FROM BOILER FLUE GAS 20080236398 - 11/940262 Zhang; Fengshan ; et al.	2008-10-02
EQUIPMENT FOR PRESSURIZED ADSORPTION AND LIQUIFICATION OF CARBON DIOXIDE FROM BOILER FLUE GAS FOR OIL RECOVERY BY WELL INJECTION 20080236117 - 11/940195 ZHANG; Fengshan ; et al.	2008-10-02
Reclamation of gaseous substances from boiler flue gas for oil recovery 8,506,680 - 11/940,264 Zhang , et al. August 13, 2	2013-08-13
Reclamation of gaseous substances from boiler flue gas for oil recovery 8,506,680 - 11/940,264 Zhang , et al. August 13, 2	2013-08-13
Equipment for pressurized adsorption of gaseous carbon dioxide from boiler flue gas for oil recovery by well injection 8,460,444 - 11/940,168 Zhang , et al. June 11, 2	2013-06-11
Equipment for pressurized adsorption of gaseous carbon dioxide from boiler flue gas for oil recovery by well injection 8,460,444 - 11/940,168 Zhang , et al. June 11, 2	2013-06-11
Reclaiming carbon dioxide from boiler flue gas 7,964,025 - 11/940,262 Zhang , et al. June 21, 2	2011-06-21

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"HAPPYFREESX" 97097034	HAPPYFREESX 2021-10-28
"PEALEAP" 90818044	PEALEAP 2021-07-08
"ZFSLYTO" 90670356	ZFSLYTO 2021-04-26
"ELMSWOHES" 90365457	ELMSWOHES 2020-12-08
"ZYQUBAW" 90362667	ZYQUBAW 2020-12-07
"ZWSTDUH" 90362665	ZWSTDUH 2020-12-07
"PEPDHUK" 90347637	PEPDHUK 2020-11-30
"ZQERWXS" 90347646	ZQERWXS 2020-11-30

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