SCHROEDER INDUSTRIES, LLC

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 15119
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT446
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 359
 
  
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 1127
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
C10M LUBRICATING COMPOSITIONS 148
 
  
 
1599 MISCELLANEOUS112

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0354,917 Compact Desiccant Air Breather with Unidirectional Air FlowJun 12, 17Dec 14, 17[B01D]
2017/0326,484 Coalescing filter element and filter assembly thereforeJul 31, 17Nov 16, 17[C10G, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9782693 Method of dewatering hydraulic, lubricating and petroleum based fluids using a positive pressure drying gas in a gravity operated, mobile, dewatering systemJul 23, 13Oct 10, 17[C10M, F01M, C10G, B01D]
9718011 Coalescing filter element and filter assembly thereforeMar 12, 14Aug 01, 17[C10G, B01D]
8636903 Hydraulic filter with one-piece input end capOct 19, 11Jan 28, 14[B01D]
8491785 Positive pressure, conditioned drying gas, gravity operated, mobile, dewatering system for hydraulic, lubricating and petroleum based fluidsApr 07, 11Jul 23, 13[B01D]
8349173 Replacable filter element with shielded bottom bypass valveAug 06, 09Jan 08, 13[B01D]
D669924 Transmission flushing assemblyMay 29, 09Oct 30, 12[1599]
D658740 Inner sealing member of coupling bushing for replaceable filterFeb 04, 11May 01, 12[2301]
8066871 Filtration system incorporating modular one-piece end capsOct 19, 09Nov 29, 11[B01D]
D634398 Coupling bushing for a replaceable filterOct 03, 08Mar 15, 11[2301]
7604738 Connecting end cap for a filterFeb 07, 03Oct 20, 09[B01D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0200,765 In-tank return line filter element and hydraulic reservoir with sameAbandonedApr 10, 03Oct 14, 04[B01D]
6637457 Rotomolded hydraulic reservoir with inserted baffleExpiredApr 27, 01Oct 28, 03[F16K, E03B]
6619310 Rotomolded hydraulic reservoir with integral baffleExpiredApr 27, 01Sep 16, 03[F16K, E03B]
6619317 Rotomolded hydraulic reservoir with integral filter bowlExpiredApr 27, 01Sep 16, 03[B65D]
2003/0132,175 Ceramic filter oil and water separationAbandonedDec 06, 02Jul 17, 03[B01D]
2003/0047,503 Filter element with foam girdle to secure pleatsAbandonedOct 09, 02Mar 13, 03[B01D]
6508271 Rotomolded hydraulic reservoir with integral extended length return lineExpiredApr 27, 01Jan 21, 03[F16K, E03B]
6409146 Check valve arrangement for a diagnostic test pointExpiredMay 11, 00Jun 25, 02[F16K]
5891336 Rolled threaded filter bowlExpiredApr 09, 97Apr 06, 99[B01D]
4426284 Filter condition indicatorExpiredFeb 03, 83Jan 17, 84[B01D]
4325824 Unhooking dirty filter alarmExpiredMar 26, 81Apr 20, 82[B01D]
4311347 Drill steel guideExpiredOct 10, 79Jan 19, 82[F16C]
4252475 Vehicle mounted temporary roof supportExpiredApr 16, 79Feb 24, 81[E21D, E21C]
4250975 Cab mounting for mining machineExpiredApr 16, 79Feb 17, 81[B62D]

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!.