Novel pharmaceutical formulation containing a proton pump inhibitor and an antacid
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 26, 2004
app pub date -
Jan 21, 2004
filing date -
Jan 24, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
The subject invention is multi layer pharmaceutical dosage form comprising at least two layers whereby a proton pump inhibitor is in one distinct layer and an aluminum, magnesium or calcium antacid salt is in a second distinct layer.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ANDRX LABS LLC | 4955 ORANGE DRIVE DAVIE FL 33314 |
International Classification(s)

- 2004 Application Filing Year
- A61K Class
- 10035 Applications Filed
- 3484 Patents Issued To-Date
- 34.72 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cardinal, John R | Tamarac, FL | 16 | 734 |
# of filed Patents : 16 Total Citations : 734 | |||
Hahn, Elliot F | North Miami Beach, FL | 5 | 33 |
# of filed Patents : 5 Total Citations : 33 | |||
Kositprapa, Unchalee | Davie, FL | 21 | 361 |
# of filed Patents : 21 Total Citations : 361 | |||
Nangia, Avinash | Weston, FL | 62 | 1261 |
# of filed Patents : 62 Total Citations : 1261 | |||
Niecestro, Robert | Pocono Pines, PA | 2 | 4 |
# of filed Patents : 2 Total Citations : 4 | |||
Oh, Yoon | Pembroke Pines, FL | 4 | 4 |
# of filed Patents : 4 Total Citations : 4 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- A61K Class
- 8.87 % this patent is cited more than
- 21 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
May 04, 2004 | FPAY | FEE PAYMENT | year of fee payment: 12 |
May 22, 2000 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Oct 31, 1996 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
May 17, 1996 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 06, 1995 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Dec 01, 1992 | I | Issuance | |
Nov 20, 1992 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Apr 02, 1991 | F | Filing | |
Mar 21, 1991 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:FUKUDA, MASAHISA;REEL/FRAME:005691/0519 Owner name: BANDO KAGAKU KABUSHIKI KAISHA DBA BANDO CHEMICA Effective Date: Mar 21, 1991 |
Apr 17, 1990 | PD | Priority Date |

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