Inventor
PITHA JOSEF
US21 patents
⚠️ This page may combine multiple inventors who share the name “PITHA JOSEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
US HEALTH
10 patentsUS4727064AFeb 23, 1988
Pharmaceutical preparations containing cyclodextrin derivatives
US HEALTH697 citations99
US4596795AJun 24, 1986
Administration of sex hormones in the form of hydrophilic cyclodextrin derivatives
US HEALTH406 citations99
US4371673AFeb 1, 1983
Water soluble forms of retinoids
US HEALTH70 citations96
US4877774AOct 31, 1989
Administration of steroid hormones
US HEALTH90 citations92
US5096893AMar 17, 1992
Regioselective substitutions in cyclodextrins
US HEALTH33 citations89
US5120720AJun 9, 1992
Preparation of lipophile:hydroxypropylcyclodextrin complexes by a method using co-solubilizers
US HEALTH31 citations88
US5173481ADec 22, 1992
Preparation of specifically substituted cyclodextrins
US HEALTH48 citations87
US4546097AOct 8, 1985
Saponin-based polyether polyols, pharmaceutical compositions and a method of using same
US HEALTH20 citations82
US4649040AMar 10, 1987
Therapy for retinoid pathogenesis
US HEALTH7 citations74
US5110927AMay 5, 1992
Prazosin analog with increased selectivity and duration of action
US HEALTH11 citations66
(unassigned)
6 patentsUS5935941AAug 10, 1999
Alkylations of cyclodextrins leading to derivatives which have a ridgidly extended cavity
57 citations96
US6576261B1Jun 10, 2003
Potentiation of inclusion complex formation of cyclodextrin derivatives
24 citations92
US6884790B2Apr 26, 2005
Verifiable absorption drug delivery form based on cyclodextrins
14 citations84
US6602860B1Aug 5, 2003
Crystalline mixtures of partial methyl ethers of beta-cyclodextrin and related compounds
12 citations73
US5681828AOct 28, 1997
Selective alkylations of cyclodextrins leading to derivatives which have a rigidly extended cavity
9 citations73
US6001821ADec 14, 1999
Dioxane-substituted cyclodextrin macromolecules and inclusion complexes
5 citations62