Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
CHINA PETRO-CHEMICAL CORPORATION	6A HUIXIN DONG STREET CHAOYANG DISTRICT BEIJING CHINA 100029
DAQING PETROCHEMICAL WORKS CHINA PETROCHEMICAL CORPORATION	LONGFENG DISTRICT DAQING CITY HEILONGJIAN PROVINCE

International Classification(s)

• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chen, Qian	Heilongjian Province, CN	416	1749
Feng, Yingjie	Heilongjian Province, CN	1	4
Jiang, Daohua	Heilongjian Province, CN	1	4
Li, Weibin	Heilongjian Province, CN	14	19
Luo, Zhengnian	Heilongjian Province, CN	1	4
Qu, Jiabo	Heilongjian Province, CN	4	35
Song, Xixia	Heilongjian Province, CN	1	4
Sun, Anshun	Heilongjian Province, CN	1	4
Sun, Yongchen	Heilongjian Province, CN	2	5
Wan, Shubao	Heilongjian Province, CN	2	4
Wang, Fengrong	Heilongjian Province, CN	4	4
Wang, Shulan	Heilongjian Province, CN	1	4
Xie, Minghe	Heilongjian Province, CN	1	4
Xu, Qun	Heilongjian Province, CN	4	17
Yu, Chunmei	Heilongjian Province, CN	5	12
Yuan, Zongsheng	Heilongjian Province, CN	1	4

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

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

Fee	Large entity fee	small entity fee	micro entity fee
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: 5817902

Process for preparing .alpha.-olefins

---

 

Legal Events