Testing & Research

In the Lab:


Menu Accuracy Reporting as well as the examination of; Natural Toxins, Botulinum Neurotoxin, Clostridum Botulinum, Foodborne Pathogens, Genetics and biochemistry of botulinum toxin, the isolation, and characterization of antimicrobial compounds from natural sources, and the biosynthesis of carotenoid pigments in yeasts found in unusual ecological niches.


Troubleshooting:


  • Interspecies transfer of the gene coding for botulinum toxins.
  • Regulation of expression of botulinum toxins.
  • Purification, stabilization, and characterization of botulinum toxins.
  • Development of botulinum toxin as a pharmaceutical.
  • Behavior and control of Clostridium botulinum in foods.
  • Assessment of the safety of new food processing procedures, e.g., modified atmosphere packaging, on safety from botulism.
  • Characterization and application in foods of naturally occurring antimicrobials, including lactoperoxidase, lactoferrin, monoglycerides, polyacetylenes, lysozyme, and other lytic enzymes.
  • Behavior and control of Listeria monocytogenes in foods.
  • Control of pathogens in reduced fat cheeses.

Patents:


Years of research has proven out in many breakthrough patents.
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P Number Title Country Name Status Filing Date Serial Number Publication Date Publication Number Issue Date Patent Number
P00282US METHOD OF TARGETING PHARMACEUTICALS TO MOTOR NEURONS UNITED STATES ISSUED 5/30/2001 09/870262 8/7/2003 US-2003-0147921 12/30/2003 6670322
P01121US HYBRID BOTULINAL NEUROTOXINS UNITED STATES ISSUED 11/3/2000 09/706047     9/3/2002 6444209
P02398US PNA PROBES, PROBE SETS, METHODS AND KITS PERTAINING TO THE DETERMINATION OF LISTERIA UNITED STATES FILED 5/13/2002 10/436962        
P04467US METHOD OF PREPARING BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN UNITED STATES ISSUED 4/14/2006 11/404289 11/16/2006   12/16/2008 7465457
P05066US PHARMACEUTICAL COMPOSITION CONTAINING BOTULINUM B COMPLEX UNITED STATES ISSUED 10/3/1994 08/316820     12/9/1997 5696077
P06126US DEVICE AND METHODS FOR LIQUID CRYSTAL-BASED BIOAGENT DETECTION UNITED STATES ISSUED 10/31/2006 11/555103 10/4/2007 US-2007-0231832 3/22/2011 7910382
P06126US02 DEVICE AND METHODS FOR LIQUID CRYSTAL-BASED BIOAGENT DETECTION UNITED STATES FILED 1/21/2011 13/011514 7/28/2011 US-2011-0183357    
P06269US PLASMIC-ENCODED NEUROTOXIN GENES IN CLOSTRIDIUM BOTULINUM SEROTYPE A SUBTYPES UNITED STATES FILED 6/29/2007 12/664800 12/9/2010 US-2010-0311118    
P07412US METHOD OF DETECTING BOTULINUM NEUROTOXIN AND ANTIBODIES THAT NEUTRALIZE BOTULINUM NEUROTOXIN ACTION UNITED STATES FILED 11/10/2008 12/291411        
P08309US ESCHERICHIA COLI-DERIVED VACCINE AND THERAPY AGAINST BOTULISM UNITED STATES ISSUED 2/29/2008 12/040542 1/15/2009 US-2009-0017495 10/26/2010 7820411
P09050US02 A NOVEL SUBTYPE OF CLOSTERIDIUM BOTULINUM NEUROTOXIN TYPE A AND USE THEREOF UNITED STATES FILED 4/29/2010 12/769754 7/14/2011 US-2011-0171226    
P09079US02 NONTOXIGENIC CLOSTRIDIUM BOTULINUM STRAINS AND USES THEREOF UNITED STATES FILED 8/31/2009 12/550692 5/6/2010 US-2010-0112149    
P09171US METHOD OF PREPARING BOTULINUM NEUROTOXIN TYPE E LIGHT CHAIN UNITED STATES ISSUED 11/18/2008 12/273157 7/16/2009 US-2009-0182123 11/16/2010 7833524
P100091US02 CONJUGATIVE PLASMIDS AND METHODS OF USE THEREOF UNITED STATES FILED 10/15/2010 12/905592 7/14/2011 US-2011-0171734    
P110348US01 PURIFICATION, CHARACTERIZATION AND USE OF CLOSTRIDIUM BOTULINUM NEUROTOXIN BoNT/A3 UNITED STATES FILED 9/28/2011 61/540321        
P94051US PHARMACEUTICAL COMPOSITION OF BOTULINUM NEUROTOXIN AND METHOD OF PREPARATION UNITED STATES ISSUED 10/13/1994 08/322624     4/30/1996 5512547
P95168US HYBRID BOTULINAL NEUROTOXINS UNITED STATES ISSUED 10/28/1996 08/739477     8/17/1999 5939070
P95242US PHARMACEUTICAL COMPOSITIONS OF BOTULINUM TOXIN OR BOTULINUM NEUROTOXIN AND METHODS OF PREPARATION UNITED STATES ISSUED 3/27/1996 08/624771     5/26/1998 5756468
P96019US PURIFICATION OF TYPE G BOTULINUM NEUROTOXIN AND PHARMACEUTICAL COMPOSITIONS THEREOF UNITED STATES ISSUED 4/16/1996 08/633092     12/8/1998 5846929
P97017US CHIMERIC TOXINS UNITED STATES ISSUED 3/14/2000 09/524841     4/8/2003 6545126
P97137US METHOD OF SENSITIZING MICROBIAL CELLS TO ANTIMICROBIAL COMPOUNDS UNITED STATES ISSUED 6/22/1998 09/102466     11/20/2001 6319958
P98171US EXPRESSION SYSTEM FOR CLOSTRIDIUM SPECIES UNITED STATES ISSUED 4/6/1998 09/056075     9/21/1999 5955368
P100091WO01 CONJUGATIVE PLASMIDS AND METHODS OF USE THEREOF W.I.P.O. (IS PCT) FILED 10/15/2010 PCT/US2010/052863 4/21/2011 WO2011/047274    
P06269AU01 PLASMID-ENCODED NEUROTOXIN GENES IN CLOSTRIDIUM BOTULINUM SEROTYPE A SUBTYPES AUSTRALIA FILED 6/27/2008 2008270020        
P05066CA PHARMACEUTICAL COMPOSITION CONTAINING BOTULINUM B COMPLEX CANADA ISSUED 6/22/1993       2/16/1999 2138020
P06269CA01 NOVEL BOTULINUM NEUROTOXIN TYPE A SUBTYPES FOR PHARMACEUTICAL USE CANADA FILED 6/27/2008 2691825        
P09050CA01 A NOVEL SUBTYPE OF CLOSTRIDIUM BOTULINUM NEUROTOXIN TYPE A AND USE THEROF CANADA FILE OPENED 4/30/2010          
P95242CA PHARMACEUTICAL COMPOSITIONS OF BOTULINUM TOXIN OR BOTULINUM NEUROTOXIN AND METHODS OF PREPARATION CANADA ISSUED 9/16/1996 2250251     11/6/2001 2250251
P06269EP01 NOVEL BOTULINUM NEUROTOXIN TYPE A SUBTYPES FOR PHARMACEUTICAL USE EUROPEAN PATENT OFFICE FILED 6/27/2008 08772138.7 3/31/2010 2167532    
P09050EP01 A NOVEL SUBTYPE OF CLOSTRIDIUM BOTULINUM NEUROTOXIN TYPE A AND USE THEROF EUROPEAN PATENT OFFICE FILED 4/30/2010 10718786.6        
P95242FR PHARMACEUTICAL COMPOSITIONS OF BOTULINUM TOXIN OR BOTULINUM NEUROTOXIN AND METHODS OF PREPARATION FRANCE ISSUED 9/16/1996 96933019.0     12/12/2001 0889730
P95242DE PHARMACEUTICAL COMPOSITIONS OF BOTULINUM TOXIN OR BOTULINUM NEUROTOXIN AND METHODS OF PREPARATION GERMANY ISSUED 9/16/1996 96933019.0     12/12/2001 P69618018.9
P95242GB PHARMACEUTICAL COMPOSITIONS OF BOTULINUM TOXIN OR BOTULINUM NEUROTOXIN AND METHODS OF PREPARATION GREAT BRITAIN ISSUED 9/16/1996 96933019.0     12/12/2001 0889730
P95242IE PHARMACEUTICAL COMPOSITIONS OF BOTULINUM TOXIN OR BOTULINUM NEUROTOXIN AND METHODS OF PREPARATION IRELAND ISSUED 9/16/1996 96933019.0     12/12/2001 0889730
P05066JP PHARMACEUTICAL COMPOSITION CONTAINING BOTULINUM B COMPLEX JAPAN FILED 6/22/1993 06-502542        
P95242JP PHARMACEUTICAL COMPOSITIONS OF BOTULINUM TOXIN OR BOTULINUM NEUROTOXIN AND METHODS OF PREPARATION JAPAN ISSUED 9/16/1996 09-534359 1/8/2003   11/1/2002 3364658
P06269NZ01 NOVEL BOTULINUM NEUROTOXIN TYPE A SUBTYPES FOR PHARMACEUTICAL USE NEW ZEALAND FILED 6/27/2008 582087