Assignee
PURINA MILLS INC
US·15 granted patents·336 citations·filing 1987–2001
Top patents by PatentIndex Score
15 records- 0181US5217740AHigh moisture rationPURINA MILLS INC·Filed 1991·Granted Jun 8, 1993·53 cites·10 claims
- 0280US5683739AExtruded animal feed nuggets for ruminantsPURINA MILLS INC·Filed 1996·Granted Nov 4, 1997·43 cites·6 claims
- 0375US6716470B2Method and apparatus for making an animal feed gel using a cooled pipePURINA MILLS INC·Filed 2001·Granted Apr 6, 2004·9 cites·15 claims
- 0474US5540932AExtruded animal feed nuggets for ruminantsPURINA MILLS INC·Filed 1995·Granted Jul 30, 1996·41 cites·10 claims
- 0572US5120565AExtruded, high-fat animal feed nuggetPURINA MILLS INC·Filed 1990·Granted Jun 9, 1992·52 cites·13 claims
- 0668US6171632B1Animal feed gelPURINA MILLS INC·Filed 1999·Granted Jan 9, 2001·33 cites·16 claims
- 0754US5738866AMethod for achieving the same level of milk and milk component yield in ruminants fed a low crude protein dietPURINA MILLS INC·Filed 1996·Granted Apr 14, 1998·16 cites·16 claims
- 0852US5169656AEfficient feeding frequencyPURINA MILLS INC·Filed 1991·Granted Dec 8, 1992·17 cites·10 claims
- 0949US6143333AMethod of preparing a packaged fish attractant blockPURINA MILLS INC·Filed 1998·Granted Nov 7, 2000·15 cites·13 claims
- 1048US5378477AMethod of feeding a consumption modifying supplement to ruminantsPURINA MILLS INC·Filed 1992·Granted Jan 3, 1995·19 cites·8 claims
- 1145US6297027B1Bovine leptin protein, nucleic acid sequences coding therefor and uses thereofPURINA MILLS INC·Filed 1996·Granted Oct 2, 2001·7 cites·14 claims
- 1238US5285681AOn-line pellet durability testerPURINA MILLS INC·Filed 1991·Granted Feb 15, 1994·12 cites·15 claims
- 1338US4895728AMethod of limiting consumption of animal feeds and a self limiting feed productPURINA MILLS INC·Filed 1987·Granted Jan 23, 1990·6 cites·8 claims
- 1436US6277592B1Porcine leptin protein, nucleic acid sequences coding therefor and uses thereofPURINA MILLS INC·Filed 1996·Granted Aug 21, 2001·7 cites·12 claims
- 1532US5063067AConcentrated liquid feed supplement containing positionally stabilized eat and methodPURINA MILLS INC·Filed 1990·Granted Nov 5, 1991·6 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →