Soluble non-ferrous metal proteinates
Patent 4216143 Issued on August 5, 1980. Estimated Expiration Date: 
October 20, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 20, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3396104 3637640 3773929 3775132 3832338 Enzymatically prepared metal proteinates Increasing metals in biological tissue Method for total protein fractionation and analysis of human saliva Patent #: 4066405 InventorApplicationNo. 05/843969 filed on 10/20/1977US Classes:530/400, Metal containing, e.g., chromoproteins, ferritin, ferredoxins, etc.426/656, Protein, amino acid, or yeast containing530/345, Chemical aftertreatment, e.g., acylation, methylation, etc.530/354, Gelatin530/360, Casein or caseinate530/362, Albumin530/370, Plant proteins, e.g., derived from legumes, algae or lichens, etc.530/378, Derived from soybean556/116, Nitrogen containing556/134, Nitrogen containing (e.g., zinc ethionates, etc.)556/50, Nitrogen containing562/553, Nitrogen bonded to carbon of organic radical (e.g., amino acids, etc.)562/567, Oxy, aldehyde, or ketone71/15, From animal matter71/23, From vegetation71/27From synthetic materialExaminersPrimary: Danison, Walter C.Attorney, Agent or FirmInternational ClassesA23L 1/304 (20060101)C05D 9/00 (20060101) C05D 9/02 (20060101) AbstractNon-ferrous metal proteinates or chelates of essential bivalent metals with hydrolyzed protein are rendered soluble without destroying the chelate and are more readily assimilated by plants and animals. |
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