VERONA INC. A DE CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C11D DETERGENT COMPOSITIONS 362
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 290
 
  
 
C23D ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS 13

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5254282 Acicified NMP compositions stabilized with respect to color formation thereinMar 31, 92Oct 19, 93[C09D, C11D]
5217640 Method of activating .alpha.-butyrolactone (BLO) with ethyl 3-ethoxypropionate (EEP) to provide improved varnish and paint remover solventsOct 11, 91Jun 08, 93[C11D, C23D]
5154848 Method of activating N-methyl-2-pyrrolidone (NMP) with ethyl 3-ethoxypropionate (EEP) to provide improved varnish and paint remover solventsOct 11, 91Oct 13, 92[C09D, C11D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0134,363 Printable substrate, processes and compositions for preparation thereofAbandonedNov 15, 05Jun 22, 06[B32B]
5409639 Hardwood floor cleaner compositionExpiredJun 25, 93Apr 25, 95[C11D]
5098592 Method of activating n-methyl-2-pyrrolidone (NMP) and/or delta-butyrolactone (BLO) varnish and paint remover solventsExpiredOct 01, 90Mar 24, 92[C11D, C23D]
5049300 Method of activating acidified NMP to provide an effective paint remover compositionExpiredOct 01, 90Sep 17, 91[B08B, C09D, C11D]
5034220 Non-aerosol shaving gelExpiredJun 20, 90Jul 23, 91[A61K]

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