HAY; David A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for HAY; David A..The latest application filed is for "process for making diaryl sulfones".

Company Profile

0.13.12

HAY; David A. - Indianapolis IN
Hay; David A. - Cincinnati OH

*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
Process For Making Diaryl Sulfones App 20210171457 - MURUGAN; Ramiah ; et al.	2021-06-10
Process for making diaryl sulfones Grant 10,745,348 - Murugan , et al. A	2020-08-18
Improved Process For Making Diaryl Sulfones App 20180179153 - MURUGAN; Ramiah ; et al.	2018-06-28
Modulators of peroxisome proliferator activated receptors Grant 6,825,222 - Brooks , et al. November 30, 2	2004-11-30
Intermediates useful for the preparation of antihistaminic piperidine derivatives Grant 6,777,555 - Krauss , et al. August 17, 2	2004-08-17
Modulators of peroxisome proliferator activated receptors App 20040019090 - Brooks, Dawn A. ; et al.	2004-01-29
Novel intermediates useful for the preparation of antihistaminic piperidine derivatives App 20030220496 - Krauss, Richard C. ; et al.	2003-11-27
Modulators of peroxisome proliferator activated receptors Grant 6,610,696 - Brooks , et al. August 26, 2	2003-08-26
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
Modulators of peroxisome proliferator activated receptors App 20030045558 - Brooks, Dawn A. ; et al.	2003-03-06
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
Modulators of peroxisome proliferator activated receptors Grant 6,417,212 - Brooks , et al. July 9, 2	2002-07-09
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 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
(+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2-(4-fluor ophenyl)ethyl]-4-piperidinemethanol Grant 5,700,813 - Carr , et al. December 23, 1	1997-12-23
(+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-pip eridinemethanol Grant 5,700,812 - Carr , et al. December 23, 1	1997-12-23
(+)-.alpha.-(2,3-dime thoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol Grant 5,561,144 - Carr , et al. October 1, 1	1996-10-01
(+)-.alpha.-(2,3-dimethoxyphenyl)-1-[ 2-(4-fluorophenyl)ethyl]-4-piperidinemethanol Grant 5,134,149 - Carr , et al. July 28, 1	1992-07-28

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