CORT, CHERYL J.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR166

Top Patents (by citation)

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

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7255793 Methods for removing heavy metals from water using chemical precipitation and field separation methodsMay 24, 05Aug 14, 07[C02F]
6895815 Apparatus and method of fluid level measurementFeb 28, 02May 24, 05[G01M, G01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7820053 Magnetic separation and seeding to improve ballasted clarification of waterExpiredSep 27, 07Oct 26, 10[C02F]
7691269 Method and system for retrofitting an existing water treatment systemExpiredSep 27, 07Apr 06, 10[C02F]
7686960 Multistage process for treating water utilizing in one stage magnetic seed to sorb dissolved contaminants, and in another stage utilizing magnetic seed to clarify the waterExpiredSep 27, 07Mar 30, 10[C02F]
7625490 Use of a magnetic separator to biologically clean waterExpiredSep 27, 07Dec 01, 09[C02F]

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!.