CARLETON UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 1127
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 198
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
C22B PRODUCTION OR REFINING OF METALS 127
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0348,662 PROCESS AND APPARATUS FOR SEPARATION OF TECHNETIUM-99M FROM MOLYBDATEDec 20, 13Dec 03, 15[G21G, C22B, C08J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9865367 Process and apparatus for separation of technetium-99M from molybdateDec 20, 13Jan 09, 18[C22B, C08J, G21G]
8077636 Transcoders and mixers for voice-over-IP conferencingOct 09, 09Dec 13, 11[H04L]
6172368 Method of monitoring radiation using a floating gate field effect transistor dosimeter, and dosimeter for use thereinAug 24, 98Jan 09, 01[G01T]
5824872 A constitutive promoter from tobaccoFeb 01, 96Oct 20, 98[C07H, C12N, A01H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7619995 Transcoders and mixers for voice-over-IP conferencingExpiredJul 15, 04Nov 17, 09[H04L]
7023000 Isotope generatorExpiredMar 02, 04Apr 04, 06[G01N]
2005/0055,742 Plant regulatory elementAbandonedJun 10, 04Mar 10, 05[C07H, C12Q, C12N, A01H]
6807583 Method of determining causal connections between events recorded during process executionExpiredNov 08, 01Oct 19, 04[G06F]
6462348 Plural foils shaping intensity profile of ion beamsExpiredNov 08, 00Oct 08, 02[H01J]
6026286 RF amplifier, RF mixer and RF receiverExpiredAug 01, 96Feb 15, 00[H04B]
5869693 Benzocyclobutenones and polymers derived therefromExpiredApr 24, 97Feb 09, 99[C07D, C07C]
5824863 Seed coat-specific cryptic promoter in tobaccoExpiredMay 15, 95Oct 20, 98[C12N, A01H]
5133050 Telescope operating systemExpiredMar 29, 90Jul 21, 92[G06F]

Top Inventors for This Owner

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