Assignee
RIKER LABORATORIES INC
US194 patents
Top patents by PatentIndex Score
US5756747AMay 26, 1998
1H-imidazo 4,5-c!quinolin-4-amines
RIKER LABORATORIES INC390 citations99
US5069204ADec 3, 1991
Inhaler
RIKER LABORATORIES INC277 citations99
US4698348AOct 6, 1987
1H-imidazo[4,5-c]quinolines and their use as bronchodilating agents
RIKER LABORATORIES INC483 citations99
US4689338AAug 25, 1987
1H-Imidazo[4,5-c]quinolin-4-amines and antiviral use
RIKER LABORATORIES INC952 citations99
US5776434AJul 7, 1998
Medicinal aerosol formulations
RIKER LABORATORIES INC153 citations98
US5766573AJun 16, 1998
Medicinal aerosol formulations
RIKER LABORATORIES INC145 citations98
US5695743ADec 9, 1997
Medicinal aerosol formulations
RIKER LABORATORIES INC152 citations98
US5683677ANov 4, 1997
Medicinal aerosol formulations
RIKER LABORATORIES INC158 citations98
US5605674AFeb 25, 1997
Medicinal aerosol formulations
RIKER LABORATORIES INC217 citations98
US5439670AAug 8, 1995
Medicinal aerosol formulations
RIKER LABORATORIES INC160 citations98
US5225183AJul 6, 1993
Medicinal aerosol formulations
RIKER LABORATORIES INC340 citations98
US5720940AFeb 24, 1998
Medicinal aerosol formulations
RIKER LABORATORIES INC90 citations97
US5681545AOct 28, 1997
Medicinal aerosol formulations
RIKER LABORATORIES INC96 citations97
US5674473AOct 7, 1997
Medicinal aerosol formulations
RIKER LABORATORIES INC84 citations97
US5223261AJun 29, 1993
Transdermal estradiol delivery system
RIKER LABORATORIES INC141 citations97
US4984584AJan 15, 1991
High elastic modulus bandage
RIKER LABORATORIES INC198 citations97
US4814161AMar 21, 1989
Drug-containing chlorofluorocarbon aerosol propellent formulations
RIKER LABORATORIES INC221 citations97
US4751087AJun 14, 1988
Transdermal nitroglycerin delivery system
RIKER LABORATORIES INC199 citations97
US5750134AMay 12, 1998
Bioadhesive composition and patch
RIKER LABORATORIES INC99 citations96
US4824953AApr 25, 1989
Multi-step process for producing 5-hydroxy-N-(6-oxo-piperidyl-methyl)-2-(2,2,2-trifluoro-ethoxy)-benzamide and derivatives
RIKER LABORATORIES INC54 citations96
US4810488AMar 7, 1989
Physically modified beclomethasone dipropionate suitable for use in aerosols
RIKER LABORATORIES INC52 citations96
US4624251ANov 25, 1986
Apparatus for administering a nebulized substance
RIKER LABORATORIES INC205 citations96
US5750136AMay 12, 1998
Bioadhesive composition and patch
RIKER LABORATORIES INC85 citations95
US5238944AAug 24, 1993
Topical formulations and transdermal delivery systems containing 1-isobutyl-1H-imidazo[4,5-c]quinolin-4-amine
RIKER LABORATORIES INC593 citations95
US4988815AJan 29, 1991
3-Amino or 3-nitro quinoline compounds which are intermediates in preparing 1H-imidazo[4,5-c]quinolines
RIKER LABORATORIES INC447 citations95
US4301153ANov 17, 1981
Heparin preparation
RIKER LABORATORIES INC57 citations95
US4071524AJan 31, 1978
Derivatives of urea
RIKER LABORATORIES INC72 citations95
US5736553AApr 7, 1998
Topical formulations and transdermal delivery systems containing 1-isobutyl-1H-imidazo 4,5-C!quinolin-4-amine
RIKER LABORATORIES INC145 citations94
US5112604AMay 12, 1992
Oral suspension formulation
RIKER LABORATORIES INC73 citations94
US4474792AOct 2, 1984
N-Tetrazolyl benzamides and anti-allergic use thereof
RIKER LABORATORIES INC61 citations94
US4860740AAug 29, 1989
Powder inhalation device
RIKER LABORATORIES INC173 citations93
US4443447AApr 17, 1984
Phenyl-substituted tricyclic antibacterial agents
RIKER LABORATORIES INC36 citations93
US4404207ASep 13, 1983
Antimicrobial 8-substituted benzo [IJ]quinolizines
RIKER LABORATORIES INC36 citations93
US4172151AOct 23, 1979
Anti-inflammatory method
RIKER LABORATORIES INC40 citations93
US6352684B1Mar 5, 2002
CRC-free medicinal aerosol formulations of 1,1,1,2-tetrafluoroethane (134A) with polar adjuvant
RIKER LABORATORIES INC34 citations92
US5602256AFeb 11, 1997
Process for 1H-imidazo[4,5-C]quinolines
RIKER LABORATORIES INC64 citations92
US5578727ANov 26, 1996
Process for 1H-imidazo[4,5-c]quinolines
RIKER LABORATORIES INC43 citations92
US4526896AJul 2, 1985
Tetrazol-5-yl 2-nitro-3-phenylbenzofurans and antimicrobial use thereof
RIKER LABORATORIES INC35 citations92
US4351938ASep 28, 1982
Anticoagulant substance
RIKER LABORATORIES INC34 citations88
US4635627AJan 13, 1987
Apparatus and method
RIKER LABORATORIES INC104 citations86
US4535165AAug 13, 1985
Substituted diazoles and thiazoles
RIKER LABORATORIES INC21 citations82
US4472407ASep 18, 1984
Antimicrobial 8-alkoxy-6,7-dihydro-5-methyl-9-fluoro-1-oxo-1H,5H-benzo[ij]qu
RIKER LABORATORIES INC21 citations82
US4472406ASep 18, 1984
Antimicrobial 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo [ij]quinolizine-2-carboxylic acids and derivatives
RIKER LABORATORIES INC20 citations82
US4472405ASep 18, 1984
Antimicrobial 6,7-dihydro-5,8-dimethyl-9 fluoro-1-oxo-1H, 5H-benzo (ij) quinolizine-2-carboxylic acid and derivatives
RIKER LABORATORIES INC20 citations82
US4172082AOct 23, 1979
Substituted thiophenes
RIKER LABORATORIES INC29 citations82
US4130666ADec 19, 1978
Anti-inflammatory method
RIKER LABORATORIES INC20 citations82
US4128664ADec 5, 1978
Substituted benzamides as anti-inflammatory agents
RIKER LABORATORIES INC29 citations82
USD250229SNov 14, 1978
Body scrubber
RIKER LABORATORIES INC45 citations82
US4124725ANov 7, 1978
Anti-inflammatory method
RIKER LABORATORIES INC20 citations82
US4067993AJan 10, 1978
Antimicrobial 2-nitro-3-phenylbenzofurancarboxylic acids
RIKER LABORATORIES INC25 citations82
Showing the top 50 of 194 patents by PatentIndex Score.