Inventor
ALEXANDER JOSE
23 patents
⚠️ This page may combine multiple inventors who share the name “ALEXANDER JOSE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK & CO INC
22 patentsUS4760057AJul 26, 1988
(Acyloxyalkoxy)carbonyl derivatives as bioreversible prodrug moieties for primary and secondary amine functions in drugs
MERCK & CO INC176 citations99
US5466811ANov 14, 1995
Dioxolenylmethyl carbamates pro moieties for amine drugs
MERCK & CO INC113 citations98
US5684018ANov 4, 1997
Acyloxyisopropyl carbamates as prodrugs for amine drugs
MERCK & CO INC91 citations96
US4916230AApr 10, 1990
Process for preparing novel N-(acyloxy-alkoxy)carbonyl derivatives useful as bioreversible prodrug moieties for primary and secondary amine functions in drugs
MERCK & CO INC99 citations96
US4426391AJan 17, 1984
[(Alkoxycarbonyl)oxy]alkyl esters of methyldopa
MERCK & CO INC51 citations96
US4963556AOct 16, 1990
Choline esters as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal cavities
MERCK & CO INC27 citations92
US4847298AJul 11, 1989
Acylcarnitines as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal compartments
MERCK & CO INC29 citations92
US4835138AMay 30, 1989
Choline esters as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal cavities
MERCK & CO INC27 citations92
US4822773AApr 18, 1989
Enhancement of absorption of drugs from gastrointestinal tract using choline ester salts
MERCK & CO INC28 citations92
US4731360AMar 15, 1988
Acylcarnitines as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal compartments
MERCK & CO INC31 citations92
US4729989AMar 8, 1988
Enhancement of absorption of drugs from gastrointestinal tract using choline ester salts
MERCK & CO INC36 citations92
US4692441ASep 8, 1987
Chorine esters as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal cavities
MERCK & CO INC34 citations92
US4537772AAug 27, 1985
Enhancing absorption of drugs from gastrointestinal tract using acylcarnitines
MERCK & CO INC48 citations92
US5733907AMar 31, 1998
Prodrugs of an inhibitor of HIV protease
MERCK & CO INC24 citations90
US4495180AJan 22, 1985
Prodrugs of Ara-A an antiviral agent
MERCK & CO INC23 citations82
US4425337AJan 10, 1984
Adjuvants for rectal delivery of drug
MERCK & CO INC24 citations82
US4963525AOct 16, 1990
Acylcarnitines as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal compartments
MERCK & CO INC22 citations81
US5066648ANov 19, 1991
Pyroglutamic acid esters used as dermal penetration enhancers for drugs
MERCK & CO INC13 citations74
US4973579ANov 27, 1990
Enhancment of absorption of drugs from gastrointestinal tract using choline ester salts
MERCK & CO INC18 citations74
US4970206ANov 13, 1990
Pyroglutamic acid esters used as dermal penetration enhancers for drugs
MERCK & CO INC11 citations74
US4847250AJul 11, 1989
Pyroglutamic acid esters used as dermal penetration enhancers for drugs
MERCK & CO INC17 citations74
US4762851AAug 9, 1988
Pyroglutamic acid esters used as dermal penetration enhancers for drugs
MERCK & CO INC5 citations63