P

Inventor

FRESKOS JOHN N

US116 patents
⚠️ This page may combine multiple inventors who share the name “FRESKOS JOHN N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEARLE & CO

43 patents
US6248775B1Jun 19, 2001

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO129 citations99
US6060476AMay 9, 2000

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO77 citations97
US5843946ADec 1, 1998

α-and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO78 citations97
US6534493B1Mar 18, 2003

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO26 citations96
US6500832B1Dec 31, 2002

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO21 citations96
US6472407B1Oct 29, 2002

α and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO21 citations96
US6455581B1Sep 24, 2002

α-and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO20 citations96
US6335460B1Jan 1, 2002

α-and β-amino acid hydroxyethlamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO28 citations96
US6172082B1Jan 9, 2001

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO24 citations96
US5968942AOct 19, 1999

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO61 citations96
US5965588AOct 12, 1999

Sulfonylalkanoylamino hydroxyethylamimo sulfonamides useful as retroviral protease inhibitors

SEARLE & CO66 citations96
US5786483AJul 28, 1998

α-and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO26 citations96
US5760064AJun 2, 1998

Sulfonylalkanoylamino hydroxyethylamino sulfanamides useful as retroviral protease inhibitors

SEARLE & CO40 citations96
US5744481AApr 28, 1998

β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO51 citations96
US5639769AJun 17, 1997

Sulfonylalkanoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO36 citations96
US5521219AMay 28, 1996

Sulfonylalkanoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO54 citations96
US5508294AApr 16, 1996

Sulfonylalkanoylamino hydroxyethlamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO41 citations96
US7115618B2Oct 3, 2006

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO12 citations93
US6924286B1Aug 2, 2005

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO16 citations93
US6846954B2Jan 25, 2005

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO16 citations93
US6646010B2Nov 11, 2003

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO16 citations93
US6417387B1Jul 9, 2002

α-and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO24 citations93
US6384036B1May 7, 2002

Bis-sulfonamide hydroxyethylamino retroviral protease inhibitors

SEARLE & CO22 citations93
US6313345B1Nov 6, 2001

Succinoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO19 citations93
US6143747ANov 7, 2000

Bis-sulfonamide hydroxyethylamino retroviral protease inhibitors

SEARLE & CO21 citations93
US6046190AApr 4, 2000

Hydroxyethylamino sulphonamides useful as retroviral protease inhibitors

SEARLE & CO43 citations93
US6022994AFeb 8, 2000

Succinoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO23 citations93
US5830897ANov 3, 1998

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO47 citations93
US5776971AJul 7, 1998

Heterocyclecarbonyl amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors

SEARLE & CO19 citations93
US5760076AJun 2, 1998

Succinoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO32 citations93
US5756533AMay 26, 1998

Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors

SEARLE & CO24 citations93
US5705500AJan 6, 1998

Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors

SEARLE & CO26 citations93
US5703076ADec 30, 1997

Retroviral protease inhibitors

SEARLE & CO23 citations93
US5610190AMar 11, 1997

Retroviral protease inhibitors

SEARLE & CO27 citations93
US5510349AApr 23, 1996

Retroviral protease inhibitors

SEARLE & CO28 citations93
US5510388AApr 23, 1996

Sulfonylalkanoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO27 citations93
US5475027ADec 12, 1995

Retroviral protease inhibitors

SEARLE & CO21 citations93
US5463104AOct 31, 1995

Succinoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO23 citations93
US5753660AMay 19, 1998

Substituted sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors

SEARLE & CO24 citations92
US7115632B1Oct 3, 2006

Sulfonyl aryl or heteroaryl hydroxamic acid compounds

SEARLE & CO33 citations91
US6150556ANov 21, 2000

Bis-amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors

SEARLE & CO25 citations91
US6541489B1Apr 1, 2003

Aromatic sulfone hydroxamic acid metalloprotease inhibitor

SEARLE & CO21 citations90
US7141609B2Nov 28, 2006

α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors

SEARLE & CO13 citations84

MONSANTO CO

3 patents

PHARMACIA CORP

2 patents

(unassigned)

1 patent

ETHYL CORP

1 patent

Showing the top 50 of 116 patents by PatentIndex Score.