Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Transdermal therapeutic system with acetylsalicylic acid in crystalline form as active substance

Transdermal therapeutic system with acetylsalicylic acid in crystalline form as active substance

US Patent 5716636 · Granted Feb 10, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Transdermal therapeutic system for administering water-soluble peptides and poly2023
Water-vapor-permeable adhesive bandages2022
Composition for transdermal delivery of cationic active agents2021
Composition for transdermal delivery of cationic active agents2021
Transdermal therapeutic system for the administration of peptides2020
Transdermal therapeutic system comprising active ingredient particles and having2020
Heat exchanger for cooling a heating tube and method thereof2019
Transdermal therapeutic system for the administration of peptides2019
Transdermal therapeutic system for the administration of peptides2019
Transdermal administration of memantine2019
Device with transdermal therapeutic system, and positioning aid and penetration 2019
Transdermal therapeutic system for 5-aminolevulinic acid hydrochloride2019