EMULSION TYPE VAPOR GENERATOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 10, 2002
app pub date -
Apr 22, 1999
filing date -
Apr 22, 1999
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An emulsion type composition formulated to provide consistent, balanced and sustained release of vapors. In comparison to prior art gel type compositions, the composition does not solidify and remains a thick liquid at room temperature. The emulsion type vapor generator is characterized by shrinking one-dimensionally. The composition can be formulated to release vapors of active ingredients such as air-fresheners, medicaments, decongestants, inhalants, repellants, insecticides, bactericides, deodorants, and the like, at a uniform rate and for a sustained period of time.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DRAGOCO GERBERDING & CO AG | DRAGOCOSTRASSE 1 HOLZMINDEN 37603 |
International Classification(s)
- C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
- C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
- B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....

- 1999 Application Filing Year
- C09K Class
- 622 Applications Filed
- 326 Patents Issued To-Date
- 52.42 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
SORGENFREY, DIRK | CALDWELL, NJ | 2 | 20 |
# of filed Patents : 2 Total Citations : 20 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- C09K Class
- 3.66 % 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 |
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