Dr. Carlson graduated from the Hahnemann University School of Medicine in 1965. He works in Havertown, PA and specializes in Pediatrics and Adolescent Medicine. Dr. Carlson is affiliated with Bryn Mawr Hospital, Delaware County Memorial Hospital and Lankenau Medical Center.
John R. Bridges - Decatur IL, US Alfred Carlson - Decatur IL, US Brian Timothy Pohrte - Saint Charles IL, US Mary Quinlan - Reading, GB Timothy C. Schunk - Decatur IL, US Elber F. Tejada - Saint Charles IL, US Shelly Yuqing Zhou - Mt. Zion IL, US
Assignee:
Tate & Lyle Ingredients Americas LLC - Decatur IL
International Classification:
A23L 1/221 A61K 47/26 A24B 15/30
US Classification:
514777, 426658, 426590, 426271, 131275
Abstract:
A composition includes Mogroside V and a Rebaudioside component in a weight ratio ≧1:1 and ≦6:1, wherein the Rebaudioside component consists of one or more compounds selected from the group consisting of Rebaudioside A, Rebaudioside B and Rebaudioside D. A method of purifying a Luo Han Guo extract includes contacting the Luo Han Guo extract with activated carbon and a macroporous polymeric adsorbent resin, an ion exchange resin, or both. A composition includes a Luo Han Guo extract, wherein Mogroside V constitutes from 50 wt % to 75 wt % of the Luo Han Guo extract and the composition includes from 0 to 13 wt % in total relative to the Mogroside V of aromatic glycosides, and from 0 to 15 ppm of semi-volatile organic compounds relative to the Mogroside V.
John R. Bridges - Decatur IL, US Alfred Carlson - Terre Haute IN, US Penelope A. Patton - Decatur IL, US
Assignee:
Tate & Lyle Ingredients Americas LLC - Decatur IL
International Classification:
A23G 3/00
US Classification:
426658
Abstract:
The present invention relates to the use of sweet steviol glycoside compounds, particularly rebaudioside B, in sweetening compositions. Sweetening compositions comprising selected amounts of rebaudioside B have been shown to possess favorable flavor profiles when compared to other high intensity sweetener compounds and are useful in the preparation of consumables.
Free Flow Electrophoresis Device For Biomolecule Purification And Separation In Zero And One G
Alfred Carlson - State College PA Lee D. Coraor - State College PA Norman S. Deno - State College PA Wayne R. Pauley - Lemont PA Brock Spigelmyer - Yeagertown PA Frederick Mensch - Millheim PA Raymond Kristofik - Julian PA Andrew J. Harned - State College PA
Assignee:
The Penn State Research Foundation - University Park PA
International Classification:
B01D 6142
US Classification:
204600
Abstract:
An electrophoresis device is disclosed which may be partially disassembled and sterilized in an autoclave. The device includes a base and support framework extending from the base. A separation column including a separation chamber having a pair of plates spaced from and positioned generally parallel to one another is supported from the framework. A pump is provided for pumping buffer solution through the separation chamber. A sample injection device is located near an inlet of the separation chamber and a collection assembly is located near the outlet of the separation chamber. An electrical compartment is supported by the framework and controls the pump, injection device and collection assembly and is removably located in the electrical compartment. The separation column plates are made of a heat resistant plastic.
Alfred D. Carlson - Robbinsdale MN Donald J. Haub - Champlin MN Mark E. Snetting - Minneapolis MN
Assignee:
Tennant Company - Minneapolis MN
International Classification:
A47L 1116
US Classification:
15 49R
Abstract:
In a combination sweeping, polishing and scrubbing floor maintenance machine, the present invention includes a debris hopper removably positioned in a frame secured to a portion of the machine. The debris hopper has a rearward opening facing a pair of substantially side-by-side disc tools, e. g. brushes. The brushes preferably rotate in the same rotational direction with one brush positioned slightly ahead of the other brush. Immediately in front of the forward edge of the leading brush is a conduit means secured to the hopper. Adjacent the conduit means and extending along the hopper opening is a flexible member. Both the flexible member and the conduit means serve as debris receiving means for directing swept debris upwardly into the debris hopper. Blade members may be provided forward of the debris receiving means and beneath the hopper to guide debris into a central area of the machine's path of travel.
Ferdinand J. Herpers - Minnetonka MN Harley E. Kroll - Chaska MN Alfred D. Carlson - Minneapolis MN Paul D. Dodge - Apple Valley MN
Assignee:
Tennant Company - Minneapolis MN
International Classification:
A47L 1130
US Classification:
15320
Abstract:
A scrubber is disclosed including an applicator for applying a cleaning solution, a rotary brush for working such solution on the soiled surface and a pick up section for removing the cleaning solution and suspended soilage from the surface being scrubbed. The scrubber includes a dirty solution chamber and a clean solution chamber. A separator is provided between such chambers to separate the dirty water into a sludge portion which is returned to the dirty water chamber and a clean solution portion which is fed into the second chamber.
Ferdinand J. Herpers - Minnetonka MN Harley E. Kroll - Chaska MN Alfred D. Carlson - Minneapolis MN Paul D. Dodge - Apple Valley MN
Assignee:
Tennant Company - Minneapolis MN
International Classification:
A47L 1130
US Classification:
15353
Abstract:
A scrubber is disclosed including an applicator for applying a cleaning solution, a rotary brush for working such solution on the soiled surface and a pick up section for removing the cleaning solution and suspended soilage from the surface being scrubbed. The scrubber includes a dirty solution chamber and a clean solution chamber. A separator is provided between such chambers to separate the dirty water into a sludge portion which is returned to the dirty water chamber and a clean solution portion which is fed into the second chamber.
Ferdinand J. Herpers - Minnetonka MN Harley E. Kroll - Chaska MN Alfred D. Carlson - Minneapolis MN Paul D. Dodge - Apple Valley MN
Assignee:
Tennant Company - Minneapolis MN
International Classification:
A47L 1120
US Classification:
15320
Abstract:
A scrubber is disclosed including an applicator for applying a cleaning solution, a rotary brush for working such solution on the soiled surface and a pick up section for removing the cleaning solution and suspended soilage from the surface being scrubbed. The scrubber includes a dirty solution chamber and a clean solution chamber. A separator is provided between such chambers to separate the dirty water into a sludge portion which is returned to the dirty water chamber and a clean solution portion which is fed into the second chamber.
Bio-Amber Jul 2012 - Mar 2015
Director - Fermentation Process Development
Al Carlson Consulting Jul 2012 - Mar 2015
Principal Consultant
Tate & Lyle Jun 2011 - Jul 2012
Research Fellow - Fermentation
Allylix Jul 2010 - Jun 2011
Senior Scientist Fermentation
Rose-Hulman Institute of Technology Aug 2002 - Jun 2007
Professor of Chemical Engineering
Education:
Penn State University 1982 - 2002
University of Wisconsin - Madison 1978 - 1982
Master of Science, Doctorates, Masters, Doctor of Philosophy, Chemical Engineering
Massachusetts Institute of Technology 1971 - 1975
Bachelors, Bachelor of Science, Chemical Engineering
Skills:
Downstream Processing Chromatography Chemistry Enzymes Hplc Fermentation Process Development Chemical Engineering Fermentation Technology Biotechnology Fermentation Purification Molecular Biology Biochemical Engineering Fermentation Process Protein Purification Technology Transfer R&D Protein Chemistry Process Simulation Materials Science Process Optimization