Inventor · disambiguated record
Kent J. Lanter
Also filed as: BETZ NORMAN L · BREUER LESLIE H · LANTER KENT · LANTER KENT J
46 granted patents·10 pending applications·499 citations·filing 1975–2023
98Inventor score
Files withPURINA ANIMAL NUTRITION LLC16RALSTON PURINA CO11PURINA MILLS INC10PURINA MILLS LLC9WEAKLEY DAVID C4
Top patents by PatentIndex Score
56 records- 0193US10653167B2Gel based livestock feed, method of manufacture and usePURINA MILLS LLC·Filed 2019·Granted May 19, 2020·1 cites·20 claims
- 0290US10966438B2Extruded animal feed with gelatin binder and low starch content and method of makingPURINA ANIMAL NUTRITION LLC·Filed 2019·Granted Apr 6, 2021·1 cites·18 claims
- 0389US11051533B2Gel based livestock feed, method of manufacture and usePURINA ANIMAL NUTRITION LLC·Filed 2020·Granted Jul 6, 2021·1 cites·18 claims
- 0487US10383346B2Gel based livestock feed, method of manufacture and usePURINA MILLS LLC·Filed 2019·Granted Aug 20, 2019·3 cites·14 claims
- 0587US10085466B2Gel based livestock feed, method of manufacture and usePURINA MILLS LLC·Filed 2018·Granted Oct 2, 2018·3 cites·13 claims
- 0687US7550172B2Selective feeding of starch to increase milk production in ruminantsPURINA MILLS LLC·Filed 2005·Granted Jun 23, 2009·11 cites·39 claims
- 0785US9918487B2Gel based livestock feed, method of manufacture and usePURINA MILLS LLC·Filed 2015·Granted Mar 20, 2018·3 cites·16 claims
- 0884US10383347B2Extruded animal feed with gelatin binder and low starch content and method of makingLANTER KENT·Filed 2011·Granted Aug 20, 2019·1 cites·18 claims
- 0983US10463060B2Methods and systems for producing feed products having different particle densities using a single extrusion processPURINA ANIMAL NUTRITION LLC·Filed 2019·Granted Nov 5, 2019·0 cites·20 claims
- 1083US10172370B2High fat feed particlesWEAKLEY DAVID C·Filed 2010·Granted Jan 8, 2019·1 cites·12 claims
- 1183US8677938B2Feed blocks and methods of making and using samePURINA ANIMAL NUTRITION LLC·Filed 2012·Granted Mar 25, 2014·2 cites·23 claims
- 1282US11690385B2High fat feed particlesPURINA ANIMAL NUTRITION LLC·Filed 2018·Granted Jul 4, 2023·0 cites·14 claims
- 1381US10238130B2Methods and systems for producing feed products having different particle densities using a single extrusion processPURINA ANIMAL NUTRITION LLC·Filed 2018·Granted Mar 26, 2019·0 cites·20 claims
- 1481US10039301B1Methods and systems for producing feed products having different particle densities using a single extrusion processPURINA ANIMAL NUTRITION LLC·Filed 2017·Granted Aug 7, 2018·1 cites·17 claims
- 1581US8632833B2Low starch extrusionGRIFFIN MARK·Filed 2006·Granted Jan 21, 2014·2 cites·41 claims
- 1681US5217740AHigh moisture rationPURINA MILLS INC·Filed 1991·Granted Jun 8, 1993·53 cites·10 claims
- 1780US10667544B2Bee feed products and methods of using the samePURINA ANIMAL NUTRITION LLC·Filed 2017·Granted Jun 2, 2020·1 cites·16 claims
- 1880US10231473B2Gel based livestock feed, method of manufacture and usePURINA MILLS LLC·Filed 2018·Granted Mar 19, 2019·1 cites·14 claims
- 1980US5683739AExtruded animal feed nuggets for ruminantsPURINA MILLS INC·Filed 1996·Granted Nov 4, 1997·43 cites·6 claims
- 2080US2021022371A1Gel based livestock feed, method of manufacture and usePURINA ANIMAL NUTRITION LLC·Filed 2020·Application pending·0 cites
- 2178US6830771B2Fiber-containing animal feed gelPURINA MILLS LLC·Filed 2002·Granted Dec 14, 2004·18 cites·11 claims
- 2278US4166867APalatability in horse feedsRALSTON PURINA CO·Filed 1978·Granted Sep 4, 1979·38 cites·10 claims
- 2376US9554585B2Feed blocks and methods of making and using sameGORDON MARY ELIZABETH·Filed 2012·Granted Jan 31, 2017·2 cites·14 claims
- 2475US8993031B2Gel based livestock feed, method of manufacture and usePURINA MILLS LLC·Filed 2014·Granted Mar 31, 2015·1 cites·15 claims
- 2575US8062689B2Selective starch feeding protocolWEAKLEY DAVID C·Filed 2009·Granted Nov 22, 2011·2 cites·18 claims
- 2675US6716470B2Method and apparatus for making an animal feed gel using a cooled pipePURINA MILLS INC·Filed 2001·Granted Apr 6, 2004·9 cites·15 claims
- 2775US2023248012A1High fat feed particlesPURINA ANIMAL NUTRITION LLC·Filed 2023·Application pending·0 cites
- 2874US5540932AExtruded animal feed nuggets for ruminantsPURINA MILLS INC·Filed 1995·Granted Jul 30, 1996·41 cites·10 claims
- 2972US5120565AExtruded, high-fat animal feed nuggetPURINA MILLS INC·Filed 1990·Granted Jun 9, 1992·52 cites·13 claims
- 3071US8092853B2Gel based livestock feed, method of manufacture and useLANTER KENT·Filed 2004·Granted Jan 10, 2012·3 cites·37 claims
- 3169US4408565AFeed dispenserRALSTON PURINA CO·Filed 1982·Granted Oct 11, 1983·25 cites·10 claims
- 3268US6171632B1Animal feed gelPURINA MILLS INC·Filed 1999·Granted Jan 9, 2001·33 cites·16 claims
- 3363US2015272167A1Additive for ruminant feedPURINA ANIMAL NUTRITION LLC·Filed 2014·Application pending·0 cites
- 3463US2015272168A1Foaming animal attractant and method of usePURINA ANIMAL NUTRITION LLC·Filed 2014·Application pending·0 cites
- 3559US2011201545A1Gel based livestock feed, method of manufacture and usePURINA MILLS LLC·Filed 2011·Application pending·0 cites
- 3656US4197320ACitric acid in horse feedsRALSTON PURINA CO·Filed 1978·Granted Apr 8, 1980·13 cites·12 claims
- 3755US4393087AProcess for the production of a floating aquatic food pelletRALSTON PURINA CO·Filed 1981·Granted Jul 12, 1983·21 cites·29 claims
- 3855US2008182005A1Floating aquatic gelLAND O LAKES PURINA FEED LLC·Filed 2007·Application pending·0 cites
- 3955US2015272110A1Animal paste attractant and method of usePURINA ANIMAL NUTRITION LLC·Filed 2014·Application pending·0 cites
- 4054US5738866AMethod 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
- 4152US8940322B2Selective starch feeding protocolWEAKLEY DAVID C·Filed 2011·Granted Jan 27, 2015·0 cites·20 claims
- 4252US4225621AFeed intake limiting composition for cattle containing a saturated fatty acidRALSTON PURINA CO·Filed 1977·Granted Sep 30, 1980·12 cites·19 claims
- 4352US2019098916A1Bee feed products and methods of making and using samePURINA ANIMAL NUTRITION LLC·Filed 2018·Application pending·0 cites
- 4451US4234604AFeed intake limiting fat for ruminantsRALSTON PURINA CO·Filed 1978·Granted Nov 18, 1980·11 cites·25 claims
- 4550US2019098876A1Methods of feeding bees feed products containing blood mealPURINA ANIMAL NUTRITION LLC·Filed 2017·Application pending·0 cites
- 4649US6143333AMethod of preparing a packaged fish attractant blockPURINA MILLS INC·Filed 1998·Granted Nov 7, 2000·15 cites·13 claims
- 4749US3991221AProcess for the production of protein filaments from a cooked meat sourceRALSTON PURINA CO·Filed 1975·Granted Nov 9, 1976·12 cites·19 claims
- 4848US4311713AFeed intake limiting acidulated fat for animalsRALSTON PURINA CO·Filed 1980·Granted Jan 19, 1982·11 cites·27 claims
- 4947US9066532B2Soft moist extruded animal feedLANTER KENT J·Filed 2008·Granted Jun 30, 2015·0 cites·24 claims
- 5045US4211796AFeed intake limiting composition for cattleRALSTON PURINA CO·Filed 1977·Granted Jul 8, 1980·8 cites·19 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →