Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acylcarnitines as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal compartments

Acylcarnitines as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal compartments

US Patent 4847298 · Granted Jul 11, 1989

Estimated economic value: $7,137,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low dose product and method for treating diarrhea2022
Extended release pharmaceutical formulations with controlled impurity levels2018
Extended release pharmaceutical formulations with controlled impurity levels2017
Extended release pharmaceutical formulations2017
Tablets incorporating isoflavone plant extracts and methods of manufacturing the2003
Water soluble polymer-based rapidly dissolving tablets and production processes 2002
Tablets and methods for modified release of hydrophilic and other active agents2002
Tablets incorporating isoflavone plant extracts and methods of manufacturing the2002
Prodrugs of an inhibitor of HIV protease1998
Acyloxyisopropyl carbamates as prodrugs for amine drugs1997
Dioxolenylmethyl carbamates pro moieties for amine drugs1995
Pyroglutamic acid esters used as dermal penetration enhancers for drugs1991