Zhang; Lin-Hua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Lin-Hua.The latest application filed is for "process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents".

Company Profile

0.7.5

Zhang; Lin-Hua - Foster City CA
Zhang; Lin-Hua - New Fairfield CT

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

Patent Activity

Patent	Date
Intermediates useful for synthesis of heteroaryl-substituted urea compounds, and processes of making same Grant 6,894,173 - Zhang , et al. May 17, 2	2005-05-17
Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents Grant 6,835,832 - Zhang , et al. December 28, 2	2004-12-28
Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents Grant 6,774,233 - Zhang , et al. August 10, 2	2004-08-10
Polymorph and process for preparing same Grant 6,753,426 - Zhang , et al. June 22, 2	2004-06-22
Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents App 20030181718 - Zhang, Lin-Hua ; et al.	2003-09-25
Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents App 20030166930 - Zhang, Lin-Hua ; et al.	2003-09-04
Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents App 20030166931 - Zhang, Lin-Hua ; et al.	2003-09-04
Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents Grant 6,583,282 - Zhang , et al. June 24, 2	2003-06-24
Polymorph and process for preparing same App 20030109703 - Zhang, Lin-Hua ; et al.	2003-06-12
Aromatic heterocyclic compounds as antiinflammatory agents App 20020058678 - Cirillo, Pier F. ; et al.	2002-05-16
Aromatic heterocyclic compound as antiinflammatory agents Grant 6,319,921 - Cirillo , et al. November 20, 2	2001-11-20
Polycyclo heterocyclic derivatives as antiinflammatory agents Grant 6,242,453 - Cirillo , et al. June 5, 2	2001-06-05

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