UNIVERSAL FOODS CORPORATION

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5,344,311 Air atomizing system for oil burnersExpiredDec 15, 92Sep 06, 94[F23Q]
5,306,519 Syrup for confections and methods for using sameExpiredJan 26, 93Apr 26, 94[A23L]
5,215,776 Nonfat frozen dairy dessert with method and premix thereforExpiredNov 06, 91Jun 01, 93[A23G]
5,194,288 Syrup for confections and method for using sameExpiredMay 23, 91Mar 16, 93[A23L]
D331013 Confection packageExpiredJul 26, 90Nov 17, 92[]
5,082,682 Nonfat frozen dairy dessert with method and premix thereforExpiredNov 09, 90Jan 21, 92[A23G]
4,973,560 Yeast strains, method of production and use in bakingExpiredJan 14, 86Nov 27, 90[C12N]
D311330 Confection packageExpiredNov 07, 86Oct 16, 90[]
4,942,910 Process and apparatus for making shaped confectionsExpiredNov 07, 86Jul 24, 90[A23G, B65B]
4,681,769 Spice oleresin extraction processExpiredNov 20, 85Jul 21, 87[A23L]
4,643,901 Yeast strains, method of production and use in bakingExpiredJun 10, 83Feb 17, 87[C12N, C12R, A23L]
4,538,740 Tamper resistant closureExpiredDec 27, 83Sep 03, 85[B65D]
4,530,846 Method for the production of selenium yeastExpiredFeb 15, 83Jul 23, 85[A23L]
4,420,563 Process for the production of osmotolerant yeastExpiredJun 17, 82Dec 13, 83[C12N]
4,392,533 Root crop harvesterExpiredJun 05, 81Jul 12, 83[A01D]
D266402 Bottle or similar articleExpiredSep 04, 80Oct 05, 82[D090]
4,348,483 Method for the production of chromium yeastExpiredJan 23, 81Sep 07, 82[C12N]
4,309,829 Particle injection system for a fluid bed dryerExpiredMar 20, 80Jan 12, 82[F26B]
4,272,895 Product reclamation in a fluid bed dryerExpiredNov 07, 79Jun 16, 81[F26B]
4,244,286 Apparatus and method for making cheeseExpiredFeb 21, 78Jan 13, 81[A01J]

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