PENFORD CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

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
7349808 System and method for tracking and controlling infectionsSep 06, 00Mar 25, 08[G01N]
6316835 Method for forming zig-zag bordered openings in semiconductor structures and structures formedJul 10, 98Nov 13, 01[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6547867 Non-edible composite material comprising potato peel productExpiredJun 27, 02Apr 15, 03[C08L]
2003/0044,486 Hydrocolloid films for meat and poultry productsAbandonedNov 26, 01Mar 06, 03[A23L]
6512146 Process for preparing a dialkyl acetal of a C8 to C30 aldehydeExpiredDec 20, 00Jan 28, 03[C07C]
6440204 Packaging and structural materials comprising potato peel wasteExpiredMar 28, 00Aug 27, 02[C09J, C09D]
6190462 Method for dewatering starchExpiredJul 02, 99Feb 20, 01[C09D, C08B]
6165321 Method of sizing substratesExpiredApr 27, 99Dec 26, 00[D21H]

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!.