Lo; Young S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lo; Young S..The latest application filed is for "process for making 5,11-dihydro-11-ethyl-5-methyl-8-{2-{(1-oxido-4-quinolinyl)oxy}ethyl}-6h-- di pyrido[3,2-b:2',3'-e][1,4]diazepin-6-one".

Company Profile

0.13.3

Lo; Young S. - Chester VA
Lo; Young S. - Hockessin DE
Lo; Young S. - Richmond VA
Lo; Young S. - Boston MA

*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 5,11-Dihydro-11-ethyl-5-methyl-8{2-{(1-oxido-4-quinolinyl)oxy}ethyl}-6H-d- i pyrido[3,2-b:2',3'-e][1,4]diazepin-6-one Grant 7,282,583 - Ahmad , et al. October 16, 2	2007-10-16
Process for making 5,11-Dihydro-11-ethyl-5-methyl-8-{2-{(1-oxido-4-quinolinyl)oxy}ethyl}-6H-- di pyrido[3,2-b:2',3'-e][1,4]diazepin-6-one App 20070129542 - Ahmad; Saeed ; et al.	2007-06-07
Method For Preparing Oxycodone App 20020143183 - Chiu, Fang-Ting ; et al.	2002-10-03
Method for preparing oxycodone Grant 6,403,798 - Chiu , et al. June 11, 2	2002-06-11
Method for preparing oxycodone Grant 6,262,266 - Chiu , et al. July 17, 2	2001-07-17
Method for preparing oxycodone App 20010005754 - Chiu, Fang-Ting ; et al.	2001-06-28
Method for preparing oxycodone Grant 6,177,567 - Chiu , et al. January 23, 2	2001-01-23
Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals Grant 5,273,993 - Lo , et al. * December 28, 1	1993-12-28
Process for preparing tetrazolylphenylboronic acid intermediates Grant 5,206,374 - Lo April 27, 1	1993-04-27
Compounds having one or more aminosulfaonyloxy radicals useful as pharmaceuticals Grant 5,194,446 - Lo , et al. March 16, 1	1993-03-16
Sulfamates as antiglaucoma agents Grant 5,192,785 - Lo , et al. March 9, 1	1993-03-09
Tetrazolylphenylboronic acid intermediates for the synthesis of AII receptor antagonists Grant 5,130,439 - Lo , et al. July 14, 1	1992-07-14
Aryl and aryloxyalkyl sulfamate esters useful as anticonvulsants Grant 5,025,031 - Lo , et al. June 18, 1	1991-06-18
Process for synthesis of azetidine and novel intermediates therefor Grant 4,966,979 - Lo , et al. October 30, 1	1990-10-30
Chemical intermediates in the preparation of aromatic-1,4-oxazepinones and thiones Grant 4,783,535 - Lo , et al. November 8, 1	1988-11-08
Carbon and oxygen analogs of penicillin Grant 4,143,046 - Sheehan , et al. March 6, 1	1979-03-06

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