Michael Ernest Pierce - Wilmington DE 19810 Lilian Alicia Radesca - Newark DE 19711
International Classification:
C07C27128
US Classification:
560 27, 560 30
Abstract:
The present invention describes novel methods for the synthesis of benzoxazinone compounds which are useful as human immunodeficiency virus (HIV) reverse transcriptase inhibitors. The benzoxazinone of the formula: is particularly effective in the treatment of HIV.
Method And Apparatus For High Symbol Rate Communication System With Reduced Overhead Bandwidth
Roderick Ragland - Silver Spring MD, US Nimesh Ambeskar - Germantown MD, US Michael Pierce - Germantown MD, US
Assignee:
HUGHES NETWORKS SYSTEMS, LLC - Germantown MD
International Classification:
H04B 7/185
US Classification:
370316
Abstract:
A method of providing a high symbol rate communication system with reduced overhead bandwidth includes calculating a minimum feasible aperture length at a network operations center, setting a hub demodulator subsystem to use an aperture length calculated from the minimum feasible aperture length, broadcasting the aperture length to a VSAT, and receiving an inroute data stream from the VSAT utilizing the aperture length.
Michael Ernest Pierce - Wilmington DE Anusuya Choudhury - Landenberg PA Rodney Lawrence Parsons - Wilmington DE Lilian Alicia Radesca - Newark DE
Assignee:
DuPont Pharmaceuticals Company - Wilmington DE
International Classification:
C07D26516 C07D26518
US Classification:
544 90
Abstract:
The present invention provides novel methods for the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1- benzoxazin-2-one of formula (VI-i) ##STR1## which is useful as a human immunodeficiency virus (HIV) reverse transcriptase inhibitor.
Michael E. Pierce - Wilmington DE Cheng Y. Chen - Colonia NJ Anusuya Choudhury - Landenberg PA Lilian A. Radesca - Newark DE Lushi Tan - Edison NJ Dalian Zhao - Fanwood NJ
Assignee:
Du Pont Pharmaceuticals Company - Wilmington DE
International Classification:
C07C21500
US Classification:
564390
Abstract:
The present invention provides novel methods for the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1- benzoxazin-2-one of formula (VI-i) ##STR1## which is useful as a human immunodeficiency virus (HIV) reverse transcriptase inhibitor.
Michael E. Pierce - Wilmington DE Cheng Y. Chen - Colonia NJ Anusuya Choudhury - Landenberg PA Lilian A. Radesca - Newark DE Lushi Tan - Edison NJ Dalian Zhao - Fanwood NJ
Assignee:
DuPont Pharmaceuticals Company - Wilmington DE
International Classification:
C07C20918
US Classification:
564399
Abstract:
The present invention provides novel methods for the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1- benzoxazin-2-one of formula (VI-i) ##STR1## which is useful as a human immunodeficiency virus (HIV) reverse transcriptase inhibitor.
Tetrazole Intermediates To Antihypertensive Compounds
Paul E. Aldrich - Wilmington DE John Jonas V. Duncia - Newark DE Michael E. Pierce - Wilmington DE
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
C07D25702 C07D40110 C07D40114 C07D40314 C07D41314
US Classification:
548252
Abstract:
Tetrazole intermediates useful to prepare antihypertensive compounds described in coassigned application U. S. Ser. No. 884,920, filed July 11, 1986, are described, these tetrazoles have the formula: ##STR1## wherein X. sup. 1 and X. sup. 2 are as described in the specification.
Method For Preparing Alkylating Agents For Their Use For Alkylating Cyclic Ureas
Prabhakar Kondaji Jadhav - Wilmington DE George Clautice Emmett - Wilmington DE Michael Ernest Pierce - Wilmington DE
Assignee:
DuPont Pharmaceuticals Company - Wilmington DE
International Classification:
C07D23936 C07D22310
US Classification:
540460
Abstract:
This invention relates to methods for preparing alkylating agents and use of the agents prepared. In particular, this invention relates to preparation methods for hydroxy halide and organooxy halide alkylating agents and their use for alkylating cyclic urea compounds.
Practical Synthesis Of Benzoxazinones Useful As Hiv Reverse Transcriptase Inhibitors
Michael Ernest Pierce - Wilmington DE Lilian Alicia Radesca - Newark DE
Assignee:
Dupont Pharmaceuticals Company - Wilmington DE
International Classification:
C07D26518
US Classification:
544 92
Abstract:
The present invention describes novel methods for the synthesis of benzoxazinone compounds which are useful as human immunodeficiency virus (HIV) reverse transcriptase inhibitors. The benzoxazinone of the formula: is particularly effective in the treatment of HIV.
The Italian American Civil Rights League Brooklyn, NY Jul 2010 to Sep 2011 Job DeveloperBenjamin Banneker Academy Brooklyn, NY Sep 2004 to Jul 2010The New York State MLK Jr. Institute Buffalo, NY 1994 to 2003 Lead Trainer/Instructor
Education:
Empire State College Brooklyn, NY Sep 2009 to Mar 2011 Special Education and Early ChildhoodBuffalo State University Buffalo, NY Jun 1998 to May 2002 Communication & EducationMorgan State University Baltimore, MD Aug 1995 to May 1999 Communication & Education
Apr 2013 to 2000 Truck DriverLancaster Leaf / Swisher International
Aug 2011 to 2000 CDL A Truck Driver / Fork Lift Certified / Fumigation CertifiedKeen Compressed Gas New Holland, PA Apr 2005 to Jun 2011 Truck DriverGarners Carpet & Flooring America Lancaster, PA Oct 2004 to Jan 2005 General ManagerBreuners Huffman & Koos Home Furnishings Corp New Holland, PA Jan 2004 to Oct 2004 2nd Shift Warehouse Lead Floor SupervisorFerrellgas Manheim, PA 2002 to 2004 Truck DriverCrystal Springs, & SUNTORY WATER GROUP Chester Springs, PA 2000 to 2002 Senior Route Associate
Education:
C.R. ENGLAND Premier Truck Driving School Burns Harbor, IN Jan 2011 to Jan 2011 Commercial Drivers License Class AWest Virginia Northern Community College Wheeling, WV Aug 1992 to Mar 1994 CompositionWheeling Central Catholic High School Wheeling, WV 1988 Accounting, Computers, Economics, and Typing