-
Air humidifying appliance
-
Patent number 11,175,055
-
Issue date Nov 16, 2021
-
Alcione Rodrigues de Oliveira
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
-
Mixing device and mixing method
-
Patent number 8,992,857
-
Issue date Mar 31, 2015
-
Xerox Corporation
-
David Allen Mantell
-
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
-
Mixing device and mixing method
-
Patent number 8,354,062
-
Issue date Jan 15, 2013
-
Xerox Corporation
-
David Allen Mantell
-
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
-
-
-
Prewetting mixer
-
Patent number 6,045,255
-
Issue date Apr 4, 2000
-
Chem Financial, Inc.
-
Ray Ogier
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
-
-
3473896
-
Patent number 3,473,896
-
Issue date Oct 21, 1969
-
C07 - ORGANIC CHEMISTRY
-
2953359
-
Patent number 2,953,359
-
Issue date Sep 20, 1960
-
B22 - CASTING POWDER METALLURGY
-
2931422
-
Patent number 2,931,422
-
Issue date Apr 5, 1960
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
2701182
-
Patent number 2,701,182
-
Issue date Feb 1, 1955
-
C01 - INORGANIC CHEMISTRY
-
2477009
-
Patent number 2,477,009
-
Issue date Jul 26, 1949
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
2477269
-
Patent number 2,477,269
-
Issue date Jul 26, 1949
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
2207761
-
Patent number 2,207,761
-
Issue date Jul 16, 1940
-
G05 - CONTROLLING REGULATING
-
2160914
-
Patent number 2,160,914
-
Issue date Jun 6, 1939
-
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
-
1901954
-
Patent number 1,901,954
-
Issue date Mar 21, 1933
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
1469993
-
Patent number 1,469,993
-
Issue date Oct 9, 1923
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL