Helena Laboratories Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 21185
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 355
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
B01D SEPARATION 2132
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 2165
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 2123
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B67B APPLYING CLOSURE MEMBERS TO BOTTLES, JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS 113
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C07K PEPTIDES 1135

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0212,016 Method for Depositing Amounts of LiquidJan 25, 16Jul 27, 17[G01N]
2017/0131,301 ASSAY FOR DETERMINATION OF LEVELS OF LIPOPROTEIN PARTICLES IN BODILY FLUIDSSep 27, 16May 11, 17[G01N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9488666 Assay for determination of levels of lipoprotein particles in bodily fluidsSep 08, 10Nov 08, 16[G01N]
9297783 Reagent applying device and reagent applying method for electrophoresis analysisOct 04, 13Mar 29, 16[G01N]
7906183 Process for manufacturing a flexible support for an electrophoretic mediumMar 30, 07Mar 15, 11[C08J, B05D]
7261800 Automatic in situ electrophoresis method and apparatusAug 26, 03Aug 28, 07[G01N]
7160313 Load-controlled device for a patterned skin incisionMar 03, 04Jan 09, 07[A61B]
7062077 Scanner densitometer and data evaluation methodOct 25, 00Jun 13, 06[G06K]
6939514 Method and apparatus for dispensing and distributing biological sampleNov 12, 96Sep 06, 05[0000]
6872572 Method of platelet function analysis using platelet countJul 30, 01Mar 29, 05[G01N]
6576106 Method for separating and assaying lipoprotein, an assembly for performing such a method, and a system including such an assemblyApr 14, 00Jun 10, 03[C08F, C02F, C07K, B01D]
6555392 Antisera traySep 13, 99Apr 29, 03[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0052,593 ASSAY FOR DETERMINATION OF LEVELS OF LIPOPROTEIN PARTICLE NUMBER IN BODILY FLUIDSAbandonedAug 24, 10Mar 01, 12[G01N]
2012/0024,416 SYSTEM AND METHOD FOR DISPENSING FLUID FROM A CONTAINER AND INTO A FLUID RECEPTACLEAbandonedJul 29, 10Feb 02, 12[B65B]
7452365 Load-controlled device for a patterned skin incision of constant depthExpiredSep 13, 06Nov 18, 08[A61B]
7316698 Load-controlled auto-actuated skin incision deviceExpiredJul 28, 03Jan 08, 08[A61B]
7282059 Constant force actuator for bleeding time testing deviceExpiredJul 02, 03Oct 16, 07[A61B]
6875614 Occult blood test enhancerExpiredJul 14, 03Apr 05, 05[G01N]
2004/0219,681 Two-tube method and system for platelet function analysis using platelet countAbandonedMay 27, 04Nov 04, 04[G01N]
2004/0219,682 Single-tube method and system for platelet function analysisAbandonedMay 27, 04Nov 04, 04[G01N]
6068753 Automatic electrophoresis apparatus with fluorescent and visible scanningExpiredMay 01, 97May 30, 00[G01N]
5879628 Blood coagulation system having a bar code reader and a detecting means for detecting the presence of reagents in the cuvetteExpiredMay 01, 97Mar 09, 99[G01N, B01L, G06K]
5846395 Automatic electrophoresis method and apparatusExpiredApr 25, 97Dec 08, 98[G01N]
5700205 Sports training systemExpiredMay 30, 96Dec 23, 97[A63B]
5595664 Column analyzer system and improved chromatograph column for use in the systemExpiredJun 06, 95Jan 21, 97[B01D]
5589063 Column analyzer system and improved chromatograph column for use in the systemExpiredJun 06, 95Dec 31, 96[B01D]
5583279 Method for calibrating a piston and cylinder type applicatorExpiredJun 07, 95Dec 10, 96[G01N, G01F]
5580016 Support system for an equipment housingExpiredNov 21, 94Dec 03, 96[F16M]
5512304 Method of preparing a thromboplastin extractExpiredFeb 03, 95Apr 30, 96[A61K]
5441645 Column analyzer system and improved chromatograph column for use in the systemExpiredSep 16, 94Aug 15, 95[B01D]
5400923 Apparatus for discharging contents of a sealed containerExpiredApr 04, 90Mar 28, 95[B67D, A61M]
5397026 Method for discharging contents of a sealed containerExpiredJan 21, 93Mar 14, 95[B67B]

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