Inventor · disambiguated record
Mark J. Murray
Also filed as: MURRAY MARK · MURRAY MARK J
42 granted patents·1 pending application·2,105 citations·filing 1984–2024
99Inventor score
Files withZYMOGENETICS INC21WEATHERFORD LAMB10SMITH INTERNATIONAL4WEATHERFORD TECH HOLDINGS LLC4GIROUX RICHARD L1
Top patents by PatentIndex Score
43 records- 0197US4845075ABiologically active B-chain homodimersZYMOGENETICS INC·Filed 1986·Granted Jul 4, 1989·203 cites·17 claims
- 0296US4784950AExpression of factor VII activity in mammalian cellsZYMOGENETICS INC·Filed 1986·Granted Nov 15, 1988·437 cites·32 claims
- 0393US6908121B2Locking arrangement for a threaded connectorWEATHERFORD LAMB·Filed 2002·Granted Jun 21, 2005·52 cites·29 claims
- 0493US6550539B2Tie back and method for use with expandable tubularsWEATHERFORD LAMB·Filed 2001·Granted Apr 22, 2003·114 cites·14 claims
- 0591US5785133AMultiple lateral hydrocarbon recovery system and methodTIW CORP·Filed 1995·Granted Jul 28, 1998·154 cites·48 claims
- 0689US7311148B2Methods and apparatus for wellbore construction and completionWEATHERFORD LAMB·Filed 2004·Granted Dec 25, 2007·61 cites·48 claims
- 0789US5128321APDGF analogs and methods of useZYMOGENETICS INC·Filed 1988·Granted Jul 7, 1992·64 cites·24 claims
- 0888US4766073AExpression of biologically active PDGF analogs in eucaryotic cellsZYMOGENETICS INC·Filed 1986·Granted Aug 23, 1988·57 cites·44 claims
- 0987US4959318AExpression of protein CZYMOGENETICS INC·Filed 1986·Granted Sep 25, 1990·60 cites·20 claims
- 1087US4769328AExpression of biologically active PDGF analogs in yeastZYMOGENETICS INC·Filed 1984·Granted Sep 6, 1988·52 cites·48 claims
- 1186US5516896ABiologically active B-chain homodimersZYMOGENETICS INC·Filed 1989·Granted May 14, 1996·55 cites·33 claims
- 1285US8066069B2Method and apparatus for wellbore construction and completionGIROUX RICHARD L·Filed 2007·Granted Nov 29, 2011·17 cites·54 claims
- 1385US4889919ABiologically active PDGF derived A-chain homodimersZYMOGENETICS INC·Filed 1986·Granted Dec 26, 1989·41 cites·14 claims
- 1484US5516650AProduction of activated protein CZYMOGENETICS INC·Filed 1994·Granted May 14, 1996·78 cites·52 claims
- 1584US4801542AExpression of biologically active PDGF analogs in eucaryotic cellsZYMOGENETICS INC·Filed 1985·Granted Jan 31, 1989·69 cites·37 claims
- 1683US7938201B2Deep water drilling with casingWEATHERFORD LAMB·Filed 2006·Granted May 10, 2011·21 cites·46 claims
- 1783US5905142AProtease resistant PDGF and methods of useZYMOGENETICS INC·Filed 1995·Granted May 18, 1999·34 cites·15 claims
- 1883US5187263AExpression of biologically active PDGE analogs in eucaryotic cellsZYMOGENETICS INC·Filed 1992·Granted Feb 16, 1993·71 cites·1 claims
- 1982US5045633AExpression of biologically active PDGF analogs in eucaryotic cellsZYMOGENETICS INC·Filed 1988·Granted Sep 3, 1991·39 cites·7 claims
- 2078US11578560B2Setting tool for a liner hangerWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Feb 14, 2023·5 cites·20 claims
- 2178US11519244B2Running tool for a liner stringWEATHERFORD TECH HOLDINGS LLC·Filed 2020·Granted Dec 6, 2022·1 cites·19 claims
- 2276US6554062B1Anchor apparatus and methodSMITH INTERNATIONAL·Filed 2000·Granted Apr 29, 2003·46 cites·17 claims
- 2375US8360160B2Deep water drilling with casingWEATHERFORD LAMB·Filed 2011·Granted Jan 29, 2013·4 cites·10 claims
- 2475US4849407ABiologically active mosaic proteinsZYMOGENETICS INC·Filed 1986·Granted Jul 18, 1989·30 cites·10 claims
- 2574US6467547B2Hydraulic running tool with torque dampenerWEATHERFORD LAMB·Filed 2000·Granted Oct 22, 2002·48 cites·53 claims
- 2674US5884702ALiner assembly and methodSMITH INTERNATIONAL·Filed 1997·Granted Mar 23, 1999·62 cites·32 claims
- 2772US6782953B2Tie back and method for use with expandable tubularsWEATHERFORD LAMB·Filed 2003·Granted Aug 31, 2004·31 cites·25 claims
- 2869US12158059B2Running tool for a liner stringWEATHERFORD TECH HOLDINGS LLC·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 2966US7069991B2Method and apparatus for surge pressure reduction in a tool with fluid motivatorWEATHERFORD LAMB·Filed 2003·Granted Jul 4, 2006·29 cites·57 claims
- 3060US5887660ALiner packer assembly and methodSMITH INTERNATIONAL·Filed 1997·Granted Mar 30, 1999·43 cites·19 claims
- 3160US5498600ABiologically active mosaic proteinsZYMOGENETICS INC·Filed 1994·Granted Mar 12, 1996·16 cites·41 claims
- 3259US5474982APDGF analogs and methods of useZYMOGENETICS INC·Filed 1994·Granted Dec 12, 1995·14 cites·10 claims
- 3357US5371205APDGF α receptorZYMOGENETICS INC·Filed 1992·Granted Dec 6, 1994·11 cites·10 claims
- 3454US7032679B2Tie back and method for use with expandable tubularsWEATHERFORD LAMB·Filed 2004·Granted Apr 25, 2006·12 cites·19 claims
- 3554US6009943ALiner assembly and methodSMITH INTERNATIONAL·Filed 1998·Granted Jan 4, 2000·27 cites·16 claims
- 3654US2025314155A1Liner hanger with hydraulic actuator lockWEATHERFORD TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 3750US4776395AWell bore treating fluid toolTEXAS IRON WORKS·Filed 1987·Granted Oct 11, 1988·21 cites·7 claims
- 3849US5428010ABiologically active B-chain homodimersZYMOGENETICS INC·Filed 1992·Granted Jun 27, 1995·7 cites·7 claims
- 3946US6820687B2Auto reversing expanding roller systemWEATHERFORD LAMB·Filed 2002·Granted Nov 23, 2004·9 cites·59 claims
- 4046US6004929ABiologically active PDGF A-chain homodimersZYMOGENETICS INC·Filed 1995·Granted Dec 21, 1999·3 cites·19 claims
- 4142US5895755ADNA molecules encoding PDGF molecules having protease resistant basic cleavage sitesZYMOGENETICS INC·Filed 1994·Granted Apr 20, 1999·4 cites·28 claims
- 4235US5618678AMethods for detecting PDGF agonist or antagonist activity using PDGF .alpha.ZYMOGENETICS INC·Filed 1994·Granted Apr 8, 1997·1 cites·17 claims
- 4326US8603777B1Expression of factor VII and IX activities in mammalian cellsHAGEN FREDERICK S·Filed 1991·Granted Dec 10, 2013·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →