Inventor
MURRAY MARK J
US35 patents
⚠️ This page may combine multiple inventors who share the name “MURRAY MARK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZYMOGENETICS INC
21 patentsUS4845075AJul 4, 1989
Biologically active B-chain homodimers
ZYMOGENETICS INC203 citations99
US5516650AMay 14, 1996
Production of activated protein C
ZYMOGENETICS INC78 citations96
US5516896AMay 14, 1996
Biologically active B-chain homodimers
ZYMOGENETICS INC55 citations96
US5187263AFeb 16, 1993
Expression of biologically active PDGE analogs in eucaryotic cells
ZYMOGENETICS INC71 citations96
US5128321AJul 7, 1992
PDGF analogs and methods of use
ZYMOGENETICS INC64 citations96
US4959318ASep 25, 1990
Expression of protein C
ZYMOGENETICS INC60 citations96
US4889919ADec 26, 1989
Biologically active PDGF derived A-chain homodimers
ZYMOGENETICS INC41 citations96
US4801542AJan 31, 1989
Expression of biologically active PDGF analogs in eucaryotic cells
ZYMOGENETICS INC69 citations96
US4784950ANov 15, 1988
Expression of factor VII activity in mammalian cells
ZYMOGENETICS INC437 citations96
US4769328ASep 6, 1988
Expression of biologically active PDGF analogs in yeast
ZYMOGENETICS INC52 citations96
US4766073AAug 23, 1988
Expression of biologically active PDGF analogs in eucaryotic cells
ZYMOGENETICS INC57 citations96
US5045633ASep 3, 1991
Expression of biologically active PDGF analogs in eucaryotic cells
ZYMOGENETICS INC39 citations93
US4849407AJul 18, 1989
Biologically active mosaic proteins
ZYMOGENETICS INC30 citations93
US5905142AMay 18, 1999
Protease resistant PDGF and methods of use
ZYMOGENETICS INC34 citations92
US5498600AMar 12, 1996
Biologically active mosaic proteins
ZYMOGENETICS INC16 citations74
US5474982ADec 12, 1995
PDGF analogs and methods of use
ZYMOGENETICS INC14 citations74
US5428010AJun 27, 1995
Biologically active B-chain homodimers
ZYMOGENETICS INC7 citations74
US5371205ADec 6, 1994
PDGF α receptor
ZYMOGENETICS INC11 citations74
US6004929ADec 21, 1999
Biologically active PDGF A-chain homodimers
ZYMOGENETICS INC3 citations63
US5895755AApr 20, 1999
DNA molecules encoding PDGF molecules having protease resistant basic cleavage sites
ZYMOGENETICS INC4 citations63
US5618678AApr 8, 1997
Methods for detecting PDGF agonist or antagonist activity using PDGF .alpha.
ZYMOGENETICS INC1 citations52
WEATHERFORD LAMB
4 patentsUS6908121B2Jun 21, 2005
Locking arrangement for a threaded connector
WEATHERFORD LAMB52 citations95
US7938201B2May 10, 2011
Deep water drilling with casing
WEATHERFORD LAMB21 citations92
US7069991B2Jul 4, 2006
Method and apparatus for surge pressure reduction in a tool with fluid motivator
WEATHERFORD LAMB29 citations92
US8360160B2Jan 29, 2013
Deep water drilling with casing
WEATHERFORD LAMB4 citations62
SMITH INTERNATIONAL
4 patentsUS5884702AMar 23, 1999
Liner assembly and method
SMITH INTERNATIONAL62 citations94
US6554062B1Apr 29, 2003
Anchor apparatus and method
SMITH INTERNATIONAL46 citations93
US6009943AJan 4, 2000
Liner assembly and method
SMITH INTERNATIONAL27 citations91
US5887660AMar 30, 1999
Liner packer assembly and method
SMITH INTERNATIONAL43 citations87