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Donald W. Sonntag
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Carl Junction, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Container transport and organizing apparatus for use in manufacturi...
Patent number
7,222,719
Issue date
May 29, 2007
Reagent Chemical & Research, Inc.
Michael L. Shackelford
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Container transport apparatus for use in manufacturing operations a...
Patent number
7,011,204
Issue date
Mar 14, 2006
Reagent Chemical & Research, Inc.
Michael L. Shackelford
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Hold down assembly, with tubular container transport apparatus and...
Patent number
6,926,132
Issue date
Aug 9, 2005
Reagent Chemical & Research, Inc.
Donald W. Sonntag
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Positioning apparatus for containers during filling and packaging
Patent number
5,649,406
Issue date
Jul 22, 1997
Reagent Chemical and Research, Inc.
Donald W. Sonntag
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Filling apparatus with traveling nozzle
Patent number
5,551,493
Issue date
Sep 3, 1996
Reagent Chemical and Research, Inc.
Donald W. Sonntag
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Mixing apparatus and method for forming a blended composite materia...
Patent number
5,350,233
Issue date
Sep 27, 1994
Reagent Chemical and Research, Inc.
Donald W. Sonntag
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dispensing valve assembly and system
Patent number
4,974,755
Issue date
Dec 4, 1990
Reagent Chemical and Research, Inc.
Donald W. Sonntag
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
VALVE ASSEMBLY AND DISPENSING SYSTEM
Publication number
20190301915
Publication date
Oct 3, 2019
Reagent Chemical & Research, Inc.
DONALD W. SONNTAG
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for container leakage testing
Publication number
20050160794
Publication date
Jul 28, 2005
Donald W. Sonntag
G01 - MEASURING TESTING
Information
Patent Application
Container transport and organizing apparatus for use in manufacturi...
Publication number
20050098408
Publication date
May 12, 2005
Michael L. Shackelford
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Container transport apparatus for use in manufacturing operations a...
Publication number
20040141833
Publication date
Jul 22, 2004
Reagent Chemical & Research, Inc.
Michael L. Shackelford
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL