P

Inventor

WYVRATT MATTHEW J

US55 patents
⚠️ This page may combine multiple inventors who share the name “WYVRATT MATTHEW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK & CO INC

49 patents
US5283241AFeb 1, 1994

Benzo-fused lactams promote release of growth hormone

MERCK & CO INC170 citations99
US5258389ANov 2, 1993

O-aryl, O-alkyl, O-alkenyl and O-alkynylrapamycin derivatives

MERCK & CO INC432 citations99
US5206235AApr 27, 1993

Benzo-fused lactams that promote the release of growth hormone

MERCK & CO INC172 citations99
US4374829AFeb 22, 1983

Aminoacid derivatives as antihypertensives

MERCK & CO INC510 citations98
US6399786B1Jun 4, 2002

Nonacyclic nodulisporic acid derivatives

MERCK & CO INC63 citations96
US5849764ADec 15, 1998

Antagonists of gonadotropin releasing hormone

MERCK & CO INC90 citations96
US5780437AJul 14, 1998

Antagonists of gonadotropin releasing hormone

MERCK & CO INC71 citations96
US5532248AJul 2, 1996

O-aryl,O-alkyl, and O-alkenyl-macrolides having immunosuppressive activity

MERCK & CO INC66 citations96
US5310737AMay 10, 1994

Benzo-fused lactams that promote the release of growth hormone

MERCK & CO INC67 citations96
US5310903AMay 10, 1994

Imidazolidyl rapamycin derivatives

MERCK & CO INC93 citations96
US5189042AFeb 23, 1993

Fluoromacrolides having immunosuppressive activity

MERCK & CO INC98 citations96
US6818658B2Nov 16, 2004

Acylated piperidine derivatives as melanocortin-4 receptor agonists

MERCK & CO INC74 citations95
US5756507AMay 26, 1998

Antagonists of gonadotropin releasing hormone

MERCK & CO INC78 citations95
US4472380ASep 18, 1984

Amino acid derivatives as antihypertensives

MERCK & CO INC82 citations95
US5726307AMar 10, 1998

Benzo-fused lactams promote release of growth hormone

MERCK & CO INC29 citations93
US5374721ADec 20, 1994

Benzo-fused lactams promote release of growth hormone

MERCK & CO INC37 citations93
US5162334ANov 10, 1992

Amino O-alkyl, O-alkenyl and O-alkynlmacrolides having immunosuppressive activity

MERCK & CO INC41 citations93
US5124328AJun 23, 1992

Morpholine derivatives compositions and use

MERCK & CO INC32 citations93
US5077290ADec 31, 1991

Morpholine derivatives compositions and use

MERCK & CO INC24 citations93
US5030640AJul 9, 1991

Novel β-adrenergic agonists and pharmaceutical compositions thereof

MERCK & CO INC44 citations93
US5789587AAug 4, 1998

Heterocyclic-fused lactams promote release of growth hormone

MERCK & CO INC18 citations92
US5606054AFeb 25, 1997

Heterocyclic-fused lactams promote release of growth hormone

MERCK & CO INC23 citations92
US5583130ADec 10, 1996

Benzo-fused lactams promote release of growth hormone

MERCK & CO INC31 citations92
US5344925ASep 6, 1994

Imidazolidyl macrolides having immunosuppressive activity

MERCK & CO INC20 citations92
US5310901AMay 10, 1994

O-heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynlheteroarylrapamycin derivatives

MERCK & CO INC25 citations92
US5262533ANov 16, 1993

Amino O-aryl macrolides having immunosuppressive activity

MERCK & CO INC35 citations92
US5252732AOct 12, 1993

D-heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynylheteroarylmacrolides having immunosuppressive activity

MERCK & CO INC47 citations92
US5250678AOct 5, 1993

O-aryl, O-alkyl, O-alkenyl and O-alkynylmacrolides having immunosuppressive activity

MERCK & CO INC39 citations92
US5247076ASep 21, 1993

Imidazolidyl macrolides having immunosuppressive activity

MERCK & CO INC45 citations92
US5208228AMay 4, 1993

Aminomacrolides and derivatives having immunosuppressive activity

MERCK & CO INC54 citations92
US4923885AMay 8, 1990

5-amino-1-(4-naphthoylbenzyl)-1,2,3-triazole-4-carboxamides and analogs as antiproliferative agents

MERCK & CO INC29 citations92
US6017944AJan 25, 2000

Antagonists of gonadotropin releasing hormone

MERCK & CO INC27 citations91
US5726319AMar 10, 1998

Biphenyl substituted dipeptide analogs promote release of growth hormone

MERCK & CO INC25 citations91
US5284877AFeb 8, 1994

Alkyl and alkenyl macrolides having immunosuppressive activity

MERCK & CO INC37 citations90
US5064835ANov 12, 1991

Hydroxymacrolide derivatives having immunosuppressive activity

MERCK & CO INC33 citations89
US6211174B1Apr 3, 2001

Naphtho-fused lactams promote release of growth hormone

MERCK & CO INC19 citations84
US5693648ADec 2, 1997

O-aryl, O-alkyl, O-alkenyl and O-alkynyl-macrolides having immunosuppressive activity

MERCK & CO INC20 citations84
US5565560AOct 15, 1996

O-Aryl,O-alkyl,O-alkenyl and O-alkynylmacrolides having immunosuppressive activity

MERCK & CO INC14 citations73
US5349061ASep 20, 1994

O-heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynylheteroarylmacrolides having immunosuppressive activity

MERCK & CO INC17 citations73
US5190950AMar 2, 1993

Antagonists of immunosuppressive macrolides

MERCK & CO INC12 citations72
US7589127B2Sep 15, 2009

Aminoalkylphenols, methods of using and making the same

MERCK & CO INC6 citations71
US6200957B1Mar 13, 2001

Antagonists of gonadotropin releasing hormone

MERCK & CO INC7 citations63
US6197975B1Mar 6, 2001

Antagonists of gonadotropin releasing hormone

MERCK & CO INC5 citations63
US5008250AApr 16, 1991

Avermectins with a cleaved furan ring and an 8a hydroxy group

MERCK & CO INC3 citations63
US4906645AMar 6, 1990

Pyridyl aminoethanol compounds with growth promotion and an increase in feed efficiency

MERCK & CO INC3 citations63
US6586452B1Jul 1, 2003

C1 to C4 side chain modified nodulisporic acid analogs

MERCK & CO INC7 citations61
US6211224B1Apr 3, 2001

Antagonists of gonadotropin releasing hormone

MERCK & CO INC7 citations61
US5342935AAug 30, 1994

Antagonists of immunosuppressive macrolides

MERCK & CO INC2 citations61
US6528531B1Mar 4, 2003

Aliphatic hydroxy substituted piperidyl diaryl pyrrole derivatives as antiprotozoal agents

MERCK & CO INC6 citations60

MERIAL LTD

1 patent

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