Inventor
MILSTEIN SAM J
US54 patents
Patents
50 patentsUS7276534B2Oct 2, 2007
Carbon-substituted diketopiperazine delivery systems
EMISPHERE TECH INC96 citations99
US6395774B1May 28, 2002
Carbon-substituted diketopiperazine delivery systems
EMISPHERE TECH INC165 citations99
US6331318B1Dec 18, 2001
Carbon-substituted diketopiperazine delivery systems
EMISPHERE TECH INC263 citations99
US6245359B1Jun 12, 2001
Active agent transport systems
EMISPHERE TECH INC104 citations99
US6001347ADec 14, 1999
Compounds and compositions for delivering active agents
EMISPHERE TECH INC105 citations99
US5976569ANov 2, 1999
Diketopiperazine-based delivery systems
EMISPHERE TECH INC298 citations99
US5866536AFeb 2, 1999
Compounds and compositions for delivering active agents
EMISPHERE TECH INC260 citations99
US5714167AFeb 3, 1998
Active agent transport systems
EMISPHERE TECH INC160 citations99
US5693338ADec 2, 1997
Diketopiperazine-based delivery systems
EMISPHERE TECH INC214 citations99
US5601846AFeb 11, 1997
Proteinoid microspheres and methods for preparation and use thereof
EMISPHERE TECH INC142 citations99
US5578323ANov 26, 1996
Proteinoid carriers and methods for preparation and use thereof
EMISPHERE TECH INC180 citations99
US5447728ASep 5, 1995
Desferrioxamine oral delivery system
EMISPHERE TECH INC155 citations99
US5443841AAug 22, 1995
Proteinoid microspheres and methods for preparation and use thereof
EMISPHERE TECH INC160 citations99
US6221367B1Apr 24, 2001
Active agent transport systems
EMISPHERE TECH INC83 citations98
US6099856AAug 8, 2000
Active agent transport systems
EMISPHERE TECH INC109 citations98
US5989539ANov 23, 1999
Compounds and compositions for delivering active agents
EMISPHERE TECH INC94 citations98
US5965121AOct 12, 1999
Compounds and compositions for delivering active agents
EMISPHERE TECH INC108 citations98
US5840340ANov 24, 1998
Proteinoid carriers and methods for preparation and use thereof
EMISPHERE TECH INC94 citations98
US5824345AOct 20, 1998
Fragrances and flavorants
EMISPHERE TECH INC94 citations98
US5811127ASep 22, 1998
Desferrioxamine oral delivery system
EMISPHERE TECH INC141 citations98
US5766633AJun 16, 1998
Oral drug delivery compositions and methods
EMISPHERE TECH INC195 citations98
US5401516AMar 28, 1995
Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
EMISPHERE TECH INC150 citations98
US6627228B1Sep 30, 2003
Polymeric delivery agents and delivery agents compounds
EMISPHERE TECH INC120 citations97
US5709861AJan 20, 1998
Compositions for the delivery of antigens
EMISPHERE TECH INC117 citations97
US6906030B2Jun 14, 2005
Carbon-substituted diketopiperazine delivery systems
EMISPHERE TECH INC54 citations96
US6699467B2Mar 2, 2004
Compounds and compositions for delivering active agents
EMISPHERE TECH INC45 citations96
US6663898B2Dec 16, 2003
Carbon-substituted diketopiperazine delivery systems
EMISPHERE TECH INC71 citations96
US6623731B2Sep 23, 2003
Compounds and compositions for delivering active agents
EMISPHERE TECH INC46 citations96
US6461643B2Oct 8, 2002
Oral drug delivery compositions and methods
EMISPHERE TECH INC57 citations96
US6428780B2Aug 6, 2002
Compounds and compositions for delivering active agents
EMISPHERE TECH INC55 citations96
US6375983B1Apr 23, 2002
Microencapsulated fragrances and method for preparation
EMISPHERE TECH INC56 citations96
US6348207B1Feb 19, 2002
Orally deliverable supramolecular complex
EMISPHERE TECH INC49 citations96
US6346242B1Feb 12, 2002
Compounds and compositions for delivering active agents
EMISPHERE TECH INC48 citations96
US6344213B1Feb 5, 2002
Compounds and compositions for delivering active agents
EMISPHERE TECH INC84 citations96
US6071538AJun 6, 2000
Oral delivery composition comprising supramolecular complex
EMISPHERE TECH INC77 citations96
US5820881AOct 13, 1998
Microspheres of diamide-dicarboxylic acids
EMISPHERE TECH INC75 citations96
US5540939AJul 30, 1996
Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
EMISPHERE TECH INC67 citations96
US6610329B2Aug 26, 2003
Compositions for the delivery of antigens
EMISPHERE TECH INC45 citations95
US5972387AOct 26, 1999
Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
EMISPHERE TECH INC40 citations95
US5958457ASep 28, 1999
Compositions for the delivery of antigens
EMISPHERE TECH INC78 citations95
US5451410ASep 19, 1995
Modified amino acids for encapsulating active agents
EMISPHERE TECH INC199 citations94
US7005141B2Feb 28, 2006
Oral drug delivery compositions and methods
EMISPHERE TECH INC16 citations92
US6558706B2May 6, 2003
Microencapsulated fragrances and method for preparation
EMISPHERE TECH INC40 citations92
US6413550B1Jul 2, 2002
Proteinoid carriers and methods for preparation and use thereof
EMISPHERE TECH INC27 citations92
US6693073B2Feb 17, 2004
Pulmonary delivery of active agents
EMISPHERE TECH INC36 citations91
US6440929B1Aug 27, 2002
Pulmonary delivery of active agents
EMISPHERE TECH INC35 citations91
US6391303B1May 21, 2002
Methods and compositions for inducing oral tolerance in mammals
EMISPHERE TECH INC41 citations91
US7727558B2Jun 1, 2010
Polymeric delivery agents and delivery agent compounds
EMISPHERE TECH INC12 citations81
US7067119B2Jun 27, 2006
Compounds and compositions for delivering active agents
EMISPHERE TECH INC6 citations74
US6972300B2Dec 6, 2005
Compounds and compositions for delivering active agents
EMISPHERE TECH INC5 citations74
Showing the top 50 of 54 patents by PatentIndex Score.