Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Solid and porous single dosage form comprising particles in the form of beads and its preparation

Solid and porous single dosage form comprising particles in the form of beads and its preparation

US Patent 5417985 · Granted May 23, 1995

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymeric conjugates of active principles, their process of preparation and thei2016
Microspheres, process for their preparation and their use2000
Method for generating and screening useful peptides1998
Process for preparing nanoparticles1998
Nanoparticles based on a polyoxyethelene and polyactic acid block copolymer1997
Oily capsules of ketoprofen1997
Liquid compositions based on derivatives of 1,4 substituted piperidine1997
Opto-mechanical instrument to accurately measure linear distances on flat or cur1996
Granulocyte colony-stimulating factor solution delivery method1996
Pharmaceutical compositions based on ebastine or analogues thereof1995
Taxoid-based compositions1995
Solid porous unitary form comprising micro-particles and/or nano-particles, and 1995