INDRESCO, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 662
 
  
 
C21C PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL 216
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
F27D DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE 124

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
5549745 Non-slumping, pumpable castable and method of applying the sameOct 27, 95Aug 27, 96[C04B]
5512325 Non-slumping, pumpable castable and method of applying the sameApr 12, 95Apr 30, 96[B05D]
5427360 Refractory brick design for open end of refractory lined vesselSep 24, 93Jun 27, 95[C21C]
5418199 Refractory mix and shapes made therefromApr 25, 94May 23, 95[C04B]
5361557 Offsetting interlocking tie-back assemblyMay 28, 93Nov 08, 94[F27D]
5344802 MgO-spinel refractory mix and shapes made therefromNov 15, 93Sep 06, 94[C04B]
5318932 Silicon carbide refractory composition and productsJul 28, 93Jun 07, 94[C04B]
5318933 Carbon-containing carbon bonded refractories with improved physical propertiesMar 24, 93Jun 07, 94[C04B]
5279779 High alumina insulating refractory product and method for making sameOct 29, 91Jan 18, 94[C04B]
RE32205 Basic oxygen furnace constructionApr 06, 83Jul 15, 86[C21C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5704184 Impact pad for ladlesExpiredFeb 13, 95Jan 06, 98[B22D, C21C]
5603759 Stable, cement-bonded, overhead sprayed insulating mixes and resultant liningsExpiredMay 30, 95Feb 18, 97[C04B]
5562880 Refractory brick design for open end of refractory lined vesselExpiredJun 26, 95Oct 08, 96[C21B]
5560892 Apparatus system for beneficiation of kish graphiteExpiredApr 20, 95Oct 01, 96[C01B, B01D]
5438026 Magnesite-carbon refractories and shapes made therefrom with improved thermal stress toleranceExpiredApr 25, 91Aug 01, 95[C04B]
5429722 Magnesium electrolysis cell, lining therefor, and methodExpiredDec 07, 94Jul 04, 95[C25C]
5367798 Connector pin assembly for bucket riggingExpiredFeb 04, 93Nov 29, 94[A01B]
5363995 Slide gate plate and methodExpiredDec 14, 93Nov 15, 94[B22D]
5360773 High density fused silica mixes, refractory shapes made therefrom, and method of making the sameExpiredJul 28, 93Nov 01, 94[C04B]
5349766 Boom support pendant pin retainerExpiredFeb 24, 92Sep 27, 94[E02F]
5345702 Removable pipe arch for dragline bucketsExpiredAug 11, 92Sep 13, 94[E02F]
5340782 Vitreous silica-based plastic refractoryExpiredJul 26, 93Aug 23, 94[C04B]
5338711 High alumina refractory shapesExpiredJun 21, 93Aug 16, 94[C04B]
5333510 Roller load measuring deviceExpiredJun 19, 92Aug 02, 94[G01L]
5324352 Non-aqueous patching mix and methodExpiredSep 09, 91Jun 28, 94[C09D, C08L]
5322827 Burned refractories with low soluble chromiumExpiredJan 22, 93Jun 21, 94[C04B]
5321637 Method for measuring the weight of a suspended loadExpiredJul 22, 93Jun 14, 94[G06F, G01G]
5318277 Lined ladles, linings therefor, and method of forming the sameExpiredJul 28, 92Jun 07, 94[B22D]
5269061 Method for forming structural unitExpiredFeb 28, 92Dec 14, 93[B23Q]
5262367 MgO-C brick containing a novel graphiteExpiredNov 25, 92Nov 16, 93[C04B, C21B]

View all patents..

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!.