WCM WASTE & COMPLIANCE MANAGEMENT, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B09B DISPOSAL OF SOLID WASTE 29
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS115
 
  
 
B01D SEPARATION 1133
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6043405 Formulation for neutralization of formaldehyde and method of using and disposing of the sameDec 15, 97Mar 28, 00[C08G, A62D, B01D]
6010444 Infectious waste containment systemSep 05, 97Jan 04, 00[B09B]
5317071 Aldehyde treatment systemJan 31, 91May 31, 94[C08G, B65D]
5275509 Method of disposing of photographic fixer and developerNov 02, 92Jan 04, 94[B09B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5352368 Aldehyde treatment systemExpiredSep 23, 93Oct 04, 94[C02F]
4900500 Point-of-use infectious waste disposal systemExpiredMar 28, 89Feb 13, 90[B65D]
4816307 Novel infectious waste containmentExpiredJan 20, 87Mar 28, 89[B65D]

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