Inventor
GREENLEAF DAVID J
GB18 patents
⚠️ This page may combine multiple inventors who share the name “GREENLEAF DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIKER LABORATORIES INC
11 patentsUS5776434AJul 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
US6352684B1Mar 5, 2002
CRC-free medicinal aerosol formulations of 1,1,1,2-tetrafluoroethane (134A) with polar adjuvant
RIKER LABORATORIES INC34 citations92
MINNESOTA MINING & MFG
4 patentsUS5437271AAug 1, 1995
Deagglomerators for dry powder inhalers
MINNESOTA MINING & MFG159 citations99
US5515841AMay 14, 1996
Inhaler
MINNESOTA MINING & MFG131 citations97
US5348730ASep 20, 1994
Method for preparing medicinal aerosol formulation containing coated medicament
MINNESOTA MINING & MFG109 citations97
US5427282AJun 27, 1995
Aerosol valve with a surfactant impregnated valve seal
MINNESOTA MINING & MFG35 citations89