Denture adhesive powder
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 15, 2002
app pub date -
Dec 13, 2000
filing date -
Dec 13, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
This invention relates to a denture adhesive powder composition having extended holding power and markedly increased adhesion properties which comprises an adhesive amount of an inorganic salt of a C.sub.1 to C.sub.4 alkyl vinyl ether/maleic acid polymer wherein 50-90% of the acid moieties of the polymer are in the form of a metal salt and 50-1000 ppm of a mixture containing 30-70 wt. % neutralized or unneutralized ethylenediamine- tetraacetic acid (EDTA) and 70-30 wt. % of an organic, hydroxylated antioxidant and free radical scavenger, said composition in solution with water having a pH above 5.5 and to the method for the preparation of said composition.
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 | |
---|---|---|
ISP CAPITAL INC | SUITE 303 300 DELAWARE AVENUE WILMINGTON DE 19801 |
International Classification(s)

- 2000 Application Filing Year
- A61K Class
- 8647 Applications Filed
- 3368 Patents Issued To-Date
- 38.95 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Plochocka, Krystyna | Scotch Plains, NJ | 41 | 267 |
# of filed Patents : 41 Total Citations : 267 | |||
Prosise, William E | Ramsey, NJ | 25 | 201 |
# of filed Patents : 25 Total Citations : 201 |
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Patent Citation Ranking
- 1 Citation Count
- A61K Class
- 9.90 % this patent is cited more than
- 23 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

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