Hoogovens Groep B.V.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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
5354522 Method of bending a laminate having a thermoplastic core layer and metal sheets on each sideJul 12, 93Oct 11, 94[B29C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5833778 Apparatus and method for the manufacture of DR steel stripExpiredJul 11, 97Nov 10, 98[C21D]
5433599 Ceramic burner for a hot-blast stove of a blast furnaceExpiredMar 10, 93Jul 18, 95[F24H]
5408096 Instrument for a centrifugal separator for detecting the presence of a body and rolling mill provided with such an instrumentExpiredNov 15, 93Apr 18, 95[H01J]
5395142 Welding joint and backing sleeve thereforeExpiredMay 07, 93Mar 07, 95[F16L, B23K]
5388505 Apparatus for loop binding an article or bundle of articles with an arcuate sectional annular guide and restrainerExpiredMar 16, 93Feb 14, 95[B65B]
5375817 Hot blast stove and method for constructing a hot blast stoveExpiredJan 14, 94Dec 27, 94[F27D, F28F]
5358223 Hot-blast main for hot-blast stove system of a blast furnaceExpiredOct 21, 93Oct 25, 94[C21B]
5359668 Method and apparatus for determining the image clarity of a surfaceExpiredNov 18, 92Oct 25, 94[G01N]
5352278 Marking powder for and method of marking a metallic articleExpiredSep 30, 93Oct 04, 94[C09D]
5350102 Wire transport apparatusExpiredJan 06, 92Sep 27, 94[B65H]
5329688 Process and plant for obtaining steel strip coils having cold-rolled characteristics and directly obtained in a hot-rolling lineExpiredJan 08, 93Jul 19, 94[B22D, B21B]
5306566 Method of inhibiting the reduction of the bond strength by water of a metal-thermoplastic polymer metal sandwichExpiredOct 08, 92Apr 26, 94[B32B, C08K]
5303766 Apparatus and method for the manufacture of hot-rolled steelExpiredMar 16, 92Apr 19, 94[B22D, B21B]
5262039 Silicon-containing iron sheet for electrical applications and methods for its manufactureExpiredOct 15, 92Nov 16, 93[C25D]
5225176 Process for the removal of sulfur oxide constituents from a waste gasExpiredOct 31, 91Jul 06, 93[C01B]
5186018 Cooling system for cooling a moving metal stripExpiredJun 20, 91Feb 16, 93[C21D, B21B]
5173168 Method of making iron foil by electrodepositionExpiredFeb 10, 92Dec 22, 92[C25D]
5170049 Coating thickness gauge using linearly polarized lightExpiredNov 27, 89Dec 08, 92[G02F]
5149167 Body panel for a vehicleExpiredNov 06, 91Sep 22, 92[B62D]
5143356 Sintering machineExpiredJun 13, 91Sep 01, 92[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!.