Lucky Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07D HETEROCYCLIC COMPOUNDS 5157
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 5111
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 3135
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3122
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 268
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5744621 Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereofJun 20, 96Apr 28, 98[C07D]
5709945 Spherical heat storage capsule and process for the preparation thereofOct 07, 94Jan 20, 98[C09K, B32B]
5679458 Antifogging abrasion resistant coating composition and synthetic resin article coated therewithApr 26, 96Oct 21, 97[B32B]
5674941 Antifogging abrasion resistant coating composition and synthetic resin article coated therewithApr 15, 94Oct 07, 97[C09D]
5612420 Process for preparing a polymeric gloss modifierApr 21, 94Mar 18, 97[C08F, C08L]
5567813 Process for preparing cephalosporin compounds from reactive organic acid derivativesJun 10, 94Oct 22, 96[C07D]
5520927 Method for the preparation of sustained release somatotropin and product produced therebyJul 14, 94May 28, 96[A61K]
5521146 Herbicidal pyrimidine derivatives, process for preparation thereof and their use as herbicideNov 10, 94May 28, 96[A01N, C07D]
5508381 Process for preparing highly water absorbent resinJun 15, 94Apr 16, 96[C08L]
5502200 Reactive thiophosphate derivatives of thia(dia)zole acetic acid and process for preparing the sameApr 06, 94Mar 26, 96[C07F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6538126 Hepatitis C diagnostics and vaccinesExpiredApr 20, 94Mar 25, 03[C07H, C12Q, C12N]
6030627 Antimicrobial cosmetic pigment, its production process, and a cosmetic containing itExpiredMay 16, 97Feb 29, 00[A61K]
5910405 HCV diagnostic agentsExpiredOct 24, 95Jun 08, 99[C12Q, G01N, C07K]
5763631 Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereofExpiredJun 20, 96Jun 09, 98[C07D]
5662917 Release-controlled implantable somatotropin compositionExpiredMar 22, 96Sep 02, 97[A61K]
5645696 Process for preparing unsaturated carboxylic acid esters and apparatus for preparing the sameExpiredNov 21, 94Jul 08, 97[B01D]
5605895 Cephalosporin antibiotics and processes for preparation thereofExpiredJul 20, 94Feb 25, 97[A61K, C07D]
5587388 Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereofExpiredNov 30, 93Dec 24, 96[A61K, C07D]
5574110 Processes for preparing polymeric gloss modifiers and thermoplastic resin compounds containing sameExpiredApr 19, 94Nov 12, 96[C08F, C08L]
5571804 Cephalosporin antibioticsExpiredSep 09, 94Nov 05, 96[A61K, C07D]
5569598 Extracellular aminopeptidase isolated from Streptococcus thermonitrificans cultureExpiredJun 17, 94Oct 29, 96[C12N]
5541086 Method for the production of porcine growth hormone using a synthetic gene in yeast cellsExpiredNov 13, 90Jul 30, 96[C07H, C12P, C12N, C07K]
5541175 Cephalosporin antibioticsExpiredSep 07, 94Jul 30, 96[C07D, A01K]
5534637 Starting materials for prepartion of sulfonylurea derivatives and process for preparing the sameExpiredNov 29, 94Jul 09, 96[C07D]
5525730 Processes for preparation of sulfonylurea derivativesExpiredFeb 15, 95Jun 11, 96[C07D]
5494888 6-chloro-2-(4,6-dimethoxypyrimidin-2-yl)oxybenzoic acid imino ester derivatives, processes for their production and a method for their application as herbicidesExpiredJan 26, 94Feb 27, 96[A01N, C07D]
5480993 Process for preparation of sulfonylurea derivatives and intermediates for the process and process for preparing the sameExpiredMar 03, 94Jan 02, 96[C07D]
5468896 Dithiocarbazate compoundsExpiredFeb 10, 95Nov 21, 95[C07C]
5466854 Processes for preparation of dithiocarbazatesExpiredFeb 10, 95Nov 14, 95[C07C]
5462935 Cephalosporin compoundsExpiredFeb 10, 93Oct 31, 95[A61K, C07D]

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