Kevin Brent Fitzpatrick

US Patent:

6919379, Jul 19, 2005

Filed:

Jun 4, 2002

Appl. No.:

10/479763

Inventors:

Kevin Fitzpatrick - Albany NY, US
William Geiss - Albany NY, US
Anders Lehmann - Mölndal, SE
Gunnel Sundén - Mölndal, SE
Sverker Von Unge - Mölndal, SE

Assignee:

AstraZeneca AB - Sodertalje

International Classification:

A61K031/13
C07C313/00

US Classification:

514665, 562126

Abstract:

Novel compounds of formula (I) wherein Rrepresents hydrogen; Rrepresents hydroxy, fluoro, or an oxo group; Rrepresents hydrogen; Rrepresents hydrogen; and pharmaceutically acceptable salts, solvates, and the stereoisomers thereof, with the exception of the racemate of (3-amino-2-hydroxypropyl)sulphinic acid. The compounds are useful in therapy, especially for the treatment of reflux disease. The invention is also related to processes for their preparation, intermediates of said process and pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds in therapy.

US Patent:

43673635, Jan 4, 1983

Filed:

Dec 23, 1980

Appl. No.:

6/219756

Inventors:

Michael Katz - New City NY
Frank Carluccio - Towaco NJ
Gil Mallari - Jersey City NJ
Kevin FitzPatrick - Irvington NJ
Ashok Desai - Wayne NJ
Robert Casciano - Hewitt NJ
Jane Tsai - Upper Montclair NJ

Assignee:

GAF Corporation - New York NY

International Classification:

C07C 710

US Classification:

585809

Abstract:

The process relates to the recovering of essentially pure acetylene from the gaseous out-put stream from a coal to acetylene conversion process. A plasma arc generator or other high energy type reactor can be used for the conversion to coal. The gaseous out-put stream is initially treated in an acid gas removal stage by absorbing HCN and H. sub. 2 S in an organic solvent such as N-methyl pyrrolidone and scrubbing with a caustic agent such as NaOH to remove CO. sub. 2. In a second stage, the gaseous out-put stream is scrubbed with the organic solvent to provide a sweet gas treatment and remove essentially pure acetylene as a product. In a third stage, the second stage gases are first hydrogenated, then desulferized and then methanated. The out-put from the third stage is recycled to the coal to acetylene conversion process. In a fourth stage, the organic solvent from said second stage is refined and recycled to the first stage and/or second stage.

US Patent:

47883790, Nov 29, 1988

Filed:

Oct 1, 1982

Appl. No.:

6/432214

Inventors:

Michael Katz - New City NY
Frank Carluccio - Towaco NJ
Gil Mallari - Jersey City NJ
Kevin FitzPatrick - Irvington NJ
Ashok Desai - Wayne NJ
Robert Casciano - Hewitt NJ
Jane Tsai - Upper Montclair NJ

Assignee:

GAF Corporation - Wayne NJ

International Classification:

C07C 710

US Classification:

585809

Abstract:

The process relates to the recovering of essentially pure acetylene from the gaseous out-put stream from a coal to acetylene conversion process. A plasma arc generator or other high energy type reactor can be used for the conversion to coal. The gaseous out-put stream is initially treated in an acid gas removal stage by absorbing HCN and H. sub. 2 S in an organic solvent such as N-methyl pyrrolidone and scrubbing with a caustic agent such as NaOH to remove CO. sub. 2. In a second stage, the gaseous out-put stream is scrubbed with the organic solvent to provide a sweet gas treatment and remove essentially pure acetylene as a product. In a third stage, the second stage gases are first hydrogenated, then desulfurized and then methanated. The out-put from the third stage is recycled to the coal to acetylene conversion process. In a fourth stage, the organic solvent from said second stage is refined and recycled to the first stage and/or second stage.

Address:

1121 N 70 E, American Fork, UT 84003

VIN:

1GNFK16397J320909

Make:

CHEVROLET

Model:

SUBURBAN

Year:

2007