Josam Company

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
E02B HYDRAULIC ENGINEERING 216
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8322944 Trench drain with sloping railsOct 24, 08Dec 04, 12[E02B, E01C]
7736092 Trench drain with sloping railsJun 13, 07Jun 15, 10[E02B]
7452472 Grease interceptor having a grease removal deviceJun 12, 07Nov 18, 08[B01D]
6776900 Level measurement for grease separatorsMay 20, 02Aug 17, 04[G01N, C02F]
6423213 Continuous level measurement for grease separatorJul 28, 00Jul 23, 02[C02F]
5705055 Apparatus for automatically recovering grease from a grease separatorJun 23, 95Jan 06, 98[B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0242,913 Adjustable roof drainAbandonedApr 27, 05Nov 02, 06[E02D, E04F]
2006/0207,919 Effluent interceptor with solids removalAbandonedMar 17, 05Sep 21, 06[B01D]
2005/0236,307 Level measurement for grease separatorsAbandonedMar 31, 05Oct 27, 05[B01D]

Top Inventors for This Owner

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