MITSUI PETROCHEMICAL 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
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4121
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 1132

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
6485804 Polyester compositions and laminates and processes for producing biaxially stretched polyester bottlesSep 11, 97Nov 26, 02[B32B]
6020444 Process for preparing a cycloolefin copolymerJun 04, 98Feb 01, 00[C08F]
5869586 Process for preparing a cycloolefin copolymerDec 13, 96Feb 09, 99[C08F]
5698645 Process for preparing cycloolefin copolymersFeb 07, 97Dec 16, 97[C08F]
5623039 Cycloolefin polymersJul 11, 95Apr 22, 97[C08F]
5495355 Antiparallel aligned nematic liquid crystal device with positive dielectric anisotropyJun 25, 93Feb 27, 96[G02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6596810 Blends of cycloolefin and core/shell polymersExpiredNov 10, 97Jul 22, 03[C08G, C08L]
6521713 Vulcanizable EPDM containing rubber compositionExpiredApr 07, 95Feb 18, 03[C08F]
6383396 Method for absorbing contaminantsExpiredJun 15, 00May 07, 02[B01D]
6177036 Process for formed article production by extrusionExpiredOct 11, 96Jan 23, 01[B29C]
6132622 AbsorbentsExpiredJun 12, 98Oct 17, 00[B01D]
6080828 Polymerization catalyst and process for preparing an ethylene polymerExpiredMay 13, 99Jun 27, 00[C08F]
6037411 Acoustic vibrational material of fiber reinforcement with epoxy resin and epoxy-reactive polybutadieneExpiredMay 26, 95Mar 14, 00[G10K, C08L, C08K]
6008298 Modified cycloolefin copolymerExpiredJan 22, 98Dec 28, 99[C08L]
5880056 Olefin polymerization catalyst and process for olefin polymerizationExpiredOct 20, 97Mar 09, 99[C08F, B01J]
5863986 Polymer alloy blend or composition and shaped articial obtained therefromExpiredJan 23, 97Jan 26, 99[C08L]
5789459 Resin composition for hard coating and coated productExpiredAug 22, 97Aug 04, 98[C08F]
5756575 Ethylene/.alpha.-olefin/nonconjugated polyene copolymer rubber compositionExpiredJun 12, 96May 26, 98[C08L]
5294366 Carboxylate compounds, liquid crystal compositions containing said compounds and liquid crystal elementExpiredSep 04, 91Mar 15, 94[C09K, C07C, G02F]
5254182 Thin film of amorphous alloyExpiredAug 08, 90Oct 19, 93[H01F]
5251226 Discharge exciting excimer laser deviceExpiredNov 04, 91Oct 05, 93[H01S]
5229438 Two-component epoxy resin compositionsExpiredNov 30, 90Jul 20, 93[C08L]
5227234 Thermal adhesive vibration damping sheetsExpiredAug 07, 91Jul 13, 93[B32B]
5223016 Herbicidal compositions comprising benzofuryloxyphenylurea or benzopyranyloxyphenylurea herbicides and dicamba, triclopyr, mecoprop, fluroxypyr, bentazone, or metribuzinExpiredJun 06, 91Jun 29, 93[A01N]
5219984 Process for treatment of polyethylene terephthalate, polyethylene terephthalate for molding purposes and process for preparation thereofWithdrawnFeb 18, 92Jun 15, 93[C08F]
5214659 Laser deviceExpiredOct 29, 90May 25, 93[H01S]

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!.