Coating processes – Medical or dental purpose product; parts; subcombinations;... – Dental product
Reexamination Certificate
2004-05-18
2009-08-25
Barr, Michael (Department: 1792)
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Dental product
C132S329000, C132S323000, C132S321000, C132S325000, C132S075600, C424S443000, C428S372000, C428S375000, C428S378000, C428S394000, C264S229000, C264S251000, C427S002100, C427S430100
Reexamination Certificate
active
07579039
ABSTRACT:
A method for coating a cleaning region of an interdental cleaning device, which includes preheating the cleaning region to a predetermined temperature. Then, immersing the preheated cleaning region in a coating agent. The coating agent including a flavoring agent encapsulated in a wax, thereby forming a coating on the cleaning region upon immersion. Next, a flow of air is forced across the coated cleaning region in a drip zone, thereby removing an excess portion of the wax and exposing at least a portion of the flavoring agent at a surface of the coating. Then, the coating is cured by cooling the cleaning region.
REFERENCES:
patent: 3672378 (1972-06-01), Silverman
patent: 4029113 (1977-06-01), Guyton
patent: 4034771 (1977-07-01), Guyton
patent: 4911927 (1990-03-01), Hill et al.
patent: 5284169 (1994-02-01), Gilligan et al.
patent: 5357990 (1994-10-01), Suhonen et al.
patent: 5680876 (1997-10-01), Hasham et al.
patent: 6080481 (2000-06-01), Ochs et al.
patent: 6544457 (2003-04-01), Rieser
patent: 44 39 931 (1996-09-01), None
patent: 299 03 413 (1999-08-01), None
patent: 198 34 247 (2000-03-01), None
patent: 0 707 836 (1996-04-01), None
Emge Thorsten
Finger Gerhard
Klawuhn Manfred
Barr Michael
Bowman Andrew
Braun GmbH
Fish & Richardson P.C.
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