Patent directory · USPTO A61K / A61P
Patents matching “powder”
41 pharma patents match "powder" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.
Quick answer
This filtered view shows 41 pharmaceutical patents matching "powder" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.
Patent results
-
US 7763255
Therapeutic uses of Dunaliella powder
granted -
US 7611722
Dosage form with a core tablet of active ingredient sheathed in a compressed annular body of powder or granular material, and process and tooling for producing it
granted -
US 7589100
Non-hygroscopic and powdery amorphous pimecrolimus
granted -
AU 2007332640
Powder formulation for valganciclovir
granted -
US 7264813
Therapeutic uses of Dunaliella powder
granted -
US 7172768
Storage stable powder compositions of interleukin-4 receptor
granted -
US 7112341
Pulmonary administration of dry powder formulations for treating infertility
granted -
US 6923974
Flaky fine powder, production thereof, and cosmetic
expired -
US 6896906
Storage stable powder compositions of interleukin-4 receptor
expired -
US 6838490
Silicone rubber in the form of a finely divided powder, method for the production and the use of the same
expired -
US 6838075
Inhaleable spray dried 4-helix bundle protein powders having minimized aggregation
expired -
US 6723347
Proces for producing protein powder
expired -
US 6589560
Stable glassy state powder formulations
expired -
US 6569406
Inhaleable spray dried 4-helix bundle protein powders having minimized aggregation
expired -
US 6562323
Composite powder, cosmetic and paint with the composite powder blended therein
expired -
US 6482419
Inorganic composite powder and cosmetic comprising the same
expired -
US 6440463
Methods for fine powder formation
expired