Shinwa Chemical Industries, Ltd.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 6128
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
A23J PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS 119
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C07B GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR 116
 
  
 
C07K PEPTIDES 1135
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9738534 Porous silica powderAug 26, 13Aug 22, 17[C01B, B01J, B01D, C08K]
9097693 Simple analysis method of drugsMar 14, 06Aug 04, 15[A61K, C12Q, G01N]
8101073 Separating agent for solid-phase extractionAug 31, 05Jan 24, 12[B01D]
8043564 Copolymer, and adsorbent or concentrating medium and needle for solid phase microextraction prepared using the copolymerOct 14, 03Oct 25, 11[G01N, C02F, B01D]
7211189 Separation column from chromatography, medium for solid phase extraction and sample injection system for chromatographyJun 23, 04May 01, 07[B01D]
6780314 Separation column for chromatography, medium for solid phase extraction and sample injection system for chromatographyOct 31, 01Aug 24, 04[B01D]
6027648 Method of resolving a mixture of optical isomersFeb 25, 94Feb 22, 00[C07B, B01D]
5670629 Ovoglycoprotein and agents for chromatographic separation containing sameMar 02, 95Sep 23, 97[A23J, C07K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0318,049 COLUMN FOR CHROMATOGRAPHY, METHOD FOR PRODUCING SAME, AND ANALYSIS DEVICEAbandonedDec 24, 10Dec 20, 12[G01N, B31D, B01D]
2012/0034,566 MICRO-CHANNEL DEVICE AND METHOD FOR FABRICATING MICRO-CHANNEL DEVICEAbandonedMar 29, 10Feb 09, 12[B23P, B01L, G01N, G03F]
2008/0293,151 FIBER-PACKED NEEDLE FOR ANALYZING ALDEHYDES/KETONES, ANALYTICAL APPARATUS AND ANALYTICAL METHODAbandonedAug 01, 08Nov 27, 08[G01N, B01J, B32B, B01D]
2008/0070,795 LINKER COMPOUND, PROBE, AND PROBE-IMMOBILIZED CARRIERAbandonedSep 07, 07Mar 20, 08[C07H, C40B]
2005/0058,774 Method for coating solid substrate surface with fine particlesAbandonedSep 10, 04Mar 17, 05[B05D]
2004/0144,715 Carrier for chromatography, carrier for pre-treatment and kit for preparing the sameAbandonedOct 21, 03Jul 29, 04[B01D]
2004/0007,513 Carrier for chromatography, carrier for pre-treatment and kit for preparing the sameAbandonedJun 03, 03Jan 15, 04[B01D]
2003/0224,133 Packing material for chromatography, packing material for pre-treatment and kit for preparing the sameAbandonedMay 30, 03Dec 04, 03[B32B]
5272126 Adsorption type packing for gas chromatography and process for producing the sameExpiredApr 08, 92Dec 21, 93[C01B, G01N, B01J]
5098784 Supports for gas chromatography comprising aggregates of finely divided carbon particles and process for preparing the sameExpiredJan 04, 91Mar 24, 92[B05D, B01D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.