Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425956 | Mixed amino acid/mineral compounds having improved solubility | R. Charles Thompson, Clayton Ericson, Jonathan David Bortz | 2013-04-23 |
| 8007846 | Mixed amino acid/mineral compounds having improved solubility | R. Charles Thompson, Clayton Ericson, Jonathan David Bortz | 2011-08-30 |
| 7838042 | Hypoallergenic metal amino acid chelates and metal amino acid chelate-containing compositions | Max R. Motyka, Rick Harnish, H. DeWayne Ashmead | 2010-11-23 |
| 7776842 | Amino sugar chelates | Clayton Ericson, DeWayne Ashmead, Amanda Rees | 2010-08-17 |
| 7144737 | Process for determining the percent of chelation in a dry mixture | Jennifer Hartle, Clayton Ericson | 2006-12-05 |
| 7067165 | Dimetalhydroxy malate fortified food matrices | Jennifer Hartle, Robert Kreitlow, Earl Christiansen | 2006-06-27 |
| 6710079 | Composition and method for preparing amino acid chelates and complexes free of interfering complex ions | H. DeWayne Ashmead, David C. Wheelwright, Clayton Ericson, Mark Pedersen | 2004-03-23 |
| 6706904 | Dimetalhydroxy malates | Jennifer Hartle, Robert Kreitlow | 2004-03-16 |
| 6458981 | Composition and method for preparing amino acid chelate hydroxides free of interfering ions | David C. Wheelwright, Clayton Ericson, Mark Pedersen | 2002-10-01 |
| 6426424 | Composition and method for preparing granular amino acid chelates and complexes | Mark Pedersen | 2002-07-30 |
| 6407138 | Composition and method for preparing electrically neutral amino acid chelates free of interfering ions | David C. Wheelwright, Clayton Ericson, Mark Pedersen | 2002-06-18 |
| 6299914 | Compositions and methods for calcium fortification of dairy products and oleaginous foods | Earl Christiansen, Mark Pedersen | 2001-10-09 |
| 6294207 | Calcium fortification of oleaginous foods | Earl Christiansen, Clayton Ericson | 2001-09-25 |
| 6207204 | Cereal grain kernels fortified with amino acid chelates and method of making | Earl Christiansen | 2001-03-27 |
| 6166071 | Zinc amino acid chelates having ligands comprised of glycine and a sulfur-containing amino acids | David C. Wheelwright | 2000-12-26 |
| 6159530 | Cereal grains fortified with amino acid chelates and process of making | Earl Christiansen | 2000-12-12 |
| 6114379 | Bioavailable chelates of creatine and essential metals | David C. Wheelwright | 2000-09-05 |
| 5596016 | 1,2-disubstituted aromatic chelates | Harvey H. Ashmead | 1997-01-21 |
| 4529434 | Activated charcoal as promoter for phosphorus uptake in plant tissues | — | 1985-07-16 |