Wu; Weishi W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wu; Weishi W..The latest application filed is for "novel intermediates useful for the preparation of antihistaminic piperidine derivatives".

Company Profile

0.5.9

Wu; Weishi W. - Midland MI

*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 the preparation of antihistaminic piperidine derivatives Grant 6,777,555 - Krauss , et al. August 17, 2	2004-08-17
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20030220496 - Krauss, Richard C. ; et al.	2003-11-27
Intermediates useful for the preparation of antihistaminic piperidine derivatives Grant 6,559,312 - Krauss , et al. May 6, 2	2003-05-06
Intermediates useful for the preparation of antihistaminic piperidine derivatives Grant 6,548,675 - Krauss , et al. April 15, 2	2003-04-15
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20020198407 - Krauss, Richard C. ; et al.	2002-12-26
Intermediates useful for the preparation of antihistaminic piperidine derivatives Grant 6,479,663 - Krauss , et al. November 12, 2	2002-11-12
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20020077482 - Krauss, Richard C. ; et al.	2002-06-20
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20020007085 - Krauss, Richard C. ; et al.	2002-01-17
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20010031895 - Krauss, Richard C. ; et al.	2001-10-18
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20010021791 - Krauss, Richard C. ; et al.	2001-09-13
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20010020114 - Krauss, Richard C. ; et al.	2001-09-06
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20010018521 - Krauss, Richard C. ; et al.	2001-08-30
Intermediates useful for the preparation of antihistaminic piperidine derivatives Grant 6,242,606 - Krauss , et al. June 5, 2	2001-06-05
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20010000038 - Krauss, Richard C. ; et al.	2001-03-15

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