Compositions that enable rapid-acting and highly absorptive intranasal administration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8673360
APP PUB NO 20080260848A1
SERIAL NO

11660131

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Powdery compositions for intranasal administration, which comprise non-peptide/non-protein drugs and as a carrier, crystalline cellulose aggregates having a particular cribriform particle diameter, yield rapid action and high absorbability of the drugs.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SHIN NIPPON BIOMEDICAL LABORATORIES LTD2438 MIYANOURA-CHO KAGOSHIMA-SHI KAGOSHIMA 8911394 ?8911394

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haruta, Shunji Kagoshima, JP 29 371
Nagata, Ryoichi Kagoshima, JP 26 339

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 18, 2025
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00