Gas and liquid contact apparatus – Contact devices – Rotating
Reexamination Certificate
2006-04-28
2010-10-12
Bushey, Scott (Department: 1797)
Gas and liquid contact apparatus
Contact devices
Rotating
C261SDIG026
Reexamination Certificate
active
07810795
ABSTRACT:
In a method for the foaming of at least one liquid or viscous substance, provision is made such that the substance is introduced into at least one closed chamber and that the chamber is set into an oscillatory motion during the introduction. A device for the foaming of at least one liquid or viscous substance, with a mixing apparatus, preferably for the performance of the method, is characterized in that a drive device for generating an oscillatory motion is arranged on the mixing apparatus. With the method and the device, the possibility arises, to particular advantage, of foaming a liquid or viscous substance without, for example, a rotating stirring tool heating the substance to be foamed or a stirring tool being present that projects into the mixing apparatus.
REFERENCES:
patent: 2261257 (1941-11-01), Kiesskalt et al.
patent: 3234962 (1966-02-01), Williamson
patent: 3353550 (1967-11-01), Williamson et al.
patent: 3620231 (1971-11-01), Miller
patent: 3684458 (1972-08-01), McCammon et al.
patent: 3735961 (1973-05-01), Taylor
patent: 3846515 (1974-11-01), Williamson
patent: 4000086 (1976-12-01), Stoev et al.
patent: 4101384 (1978-07-01), Faust et al.
patent: 6217009 (2001-04-01), Rowe
patent: 6332704 (2001-12-01), Gasser et al.
patent: 6484568 (2002-11-01), Griffith
patent: 2002/0089074 (2002-07-01), Holl
patent: 2004/0186425 (2004-09-01), Schneider
patent: 2004/0222536 (2004-11-01), Holl
patent: 93 08 866 (1994-12-01), None
patent: 197 10 899 (1998-10-01), None
patent: 198 06 020 (1999-08-01), None
patent: 2 857 574 (2005-01-01), None
English Translation of German Office Action dated Mar. 15, 2006.
beba Mischtechnik GmbH
Bushey Scott
Collard & Roe P.C.
LandOfFree
Method and device for the foaming of at least one liquid or... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and device for the foaming of at least one liquid or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for the foaming of at least one liquid or... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4178634