Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
SHENZHEN PANDORA INTELLIGENT ELECTRONICS CO LTD	RM 410 BLDG 1 YOUCHUANG SPACE NO 1 QUNHUI RD XINGDONG COMMUNITY XIN'AN ST BAO'AN DISTRICT SHENZHEN

International Classification(s)

• 3003:FEEDERS AND WATERERS

• 2023 Application Filing Year
• 3003 Class
• 160 Applications Filed
• 160 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ma, Zefeng	Shenzhen, CN	8	14
# of filed Patents : 8 Total Citations : 14

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 4 Citation Count
• 3003 Class

• 69.57 % this patent is cited more than
• 2 Age

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Mar 5, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Mar 5, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 5, 2035

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 9920264

Process of hydroconversion-distillation of heavy and/or extra-heavy crude oils

---

Abstract

---

A process for hydroconversion-distillation of heavy and/or extra-heavy crude oils, which comprises four stages:

1) desalting and separation of the feedstock;2) catalytic hydrotreating of light fraction (optional);3) catalytic hydroconversion of heavy fraction, and4) distillation of hydrotreated productsto provide products that can be processed in conventional refining schemes designed to operate with light and intermediate crude oils.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• MAFP2021
• I2018
• STCF2018
• P2013
• AS2012
• F2012
• PD2011

Date	Code	Event	Description
Aug 04, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Mar 20, 2018	I	Issuance
Feb 28, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Mar 07, 2013	P	Published
Oct 08, 2012	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ANCHEYTA JUAREZ, JORGE;MUNOZ MOYA, JOSE ANTONIO DOMINGO;CASTANEDA LOPEZ, LUIS CARLOS;AND OTHERS;REEL/FRAME:029296/0506 Owner name: INSTITUTO MEXICANO DEL PETROLEO, MEXICO Effective Date: Oct 08, 2012
Aug 30, 2012	F	Filing
Aug 31, 2011	PD	Priority Date