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Chang; Ching-jer Patent Filings

Chang; Ching-jer

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Ching-jer.The latest application filed is for "selenophene anti-tumor agents".

Company Profile
0.3.6
  • Chang; Ching-jer - West Lafayette IN
  • Chang; Ching-jer - Lafayette IN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Selenophene anti-tumor agents
App 20070197493 - Chang; Ching-jer ;   et al.
2007-08-23
Selenophene compounds
App 20060040909 - Chen; Shyh-Fong ;   et al.
2006-02-23
Selenophene anti-tumor agents
App 20050203077 - Chang, Ching-jer ;   et al.
2005-09-15
Production of taxol and taxanes
Grant 6,939,978 - Chang , et al. September 6, 2
2005-09-06
Selenophene anti-tumor agents
Grant 6,894,039 - Chang , et al. May 17, 2
2005-05-17
Selenophene anti-tumor agents
App 20040063662 - Chang, Ching-Jer ;   et al.
2004-04-01
Selenophene anti-tumor agents
Grant 6,620,804 - Chang , et al. September 16, 2
2003-09-16
Selenophene anti-tumor agents
App 20030028015 - Chang, Ching-Jer ;   et al.
2003-02-06
Production of taxol and taxanes
App 20030013899 - Chang, Ching-jer ;   et al.
2003-01-16
Company Registrations

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