Inventor · disambiguated record
David C. Weakley
Also filed as: WEAKLEY DAVID · WEAKLEY DAVID C
14 granted patents·2 pending applications·186 citations·filing 1987–2023
92Inventor score
Files withPURINA MILLS INC5WEAKLEY DAVID C4PURINA ANIMAL NUTRITION LLC2FORAGE GENENTICS INT LLC1FORAGE GENETICS INTERNATIONAL LLC1
Top patents by PatentIndex Score
16 records- 0187US7550172B2Selective feeding of starch to increase milk production in ruminantsPURINA MILLS LLC·Filed 2005·Granted Jun 23, 2009·11 cites·39 claims
- 0283US10172370B2High fat feed particlesWEAKLEY DAVID C·Filed 2010·Granted Jan 8, 2019·1 cites·12 claims
- 0383US8949035B2Method of calculating a feed ration for a ruminantWEAKLEY DAVID·Filed 2012·Granted Feb 3, 2015·3 cites·16 claims
- 0482US11690385B2High fat feed particlesPURINA ANIMAL NUTRITION LLC·Filed 2018·Granted Jul 4, 2023·0 cites·14 claims
- 0580US5683739AExtruded animal feed nuggets for ruminantsPURINA MILLS INC·Filed 1996·Granted Nov 4, 1997·43 cites·6 claims
- 0676US8603551B1Selective feeding of starch to increase meat, egg production or feed conversion in poultryNOVAK CURTIS L·Filed 2010·Granted Dec 10, 2013·4 cites·15 claims
- 0775US8062689B2Selective starch feeding protocolWEAKLEY DAVID C·Filed 2009·Granted Nov 22, 2011·2 cites·18 claims
- 0875US2023248012A1High fat feed particlesPURINA ANIMAL NUTRITION LLC·Filed 2023·Application pending·0 cites
- 0974US5540932AExtruded animal feed nuggets for ruminantsPURINA MILLS INC·Filed 1995·Granted Jul 30, 1996·41 cites·10 claims
- 1072US5120565AExtruded, high-fat animal feed nuggetPURINA MILLS INC·Filed 1990·Granted Jun 9, 1992·52 cites·13 claims
- 1169US9872510B2Methods and systems for adjusting ruminally digestible starch and fiber in animal dietFORAGE GENENTICS INT LLC·Filed 2014·Granted Jan 23, 2018·0 cites·18 claims
- 1254US5738866AMethod 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
- 1352US8940322B2Selective starch feeding protocolWEAKLEY DAVID C·Filed 2011·Granted Jan 27, 2015·0 cites·20 claims
- 1450US2014274886A1Methods and systems for adjusting rumen undegraded protein in animal dietsFORAGE GENETICS INTERNATIONAL LLC·Filed 2013·Application pending·0 cites
- 1538US5030471AMethod of limiting consumption of animal feeds and a self limiting feed productWEAKLEY DAVID C·Filed 1989·Granted Jul 9, 1991·7 cites·14 claims
- 1638US4895728AMethod of limiting consumption of animal feeds and a self limiting feed productPURINA MILLS INC·Filed 1987·Granted Jan 23, 1990·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →