High-glyceryl, low-acetyl gellan gum for non-brittle gels
Patent 5190927 Issued on March 2, 1993. Estimated Expiration Date: 
July 9, 2011. 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.
July 9, 2011. 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 ReferencesDeacetylated polysaccharide S-60 Polysaccharide S-60 and bacterial fermentation process for its preparation Non-heated gellan gum gels Patent #: 4503084 InventorsAssigneeApplicationNo. 727507 filed on 07/09/1991US Classes:514/54, Polysaccharide435/101, Polysaccharide of more than five saccharide radicals attached to each other by glycosidic bonds536/123Plural diverse saccharides containing (e.g., hetero polysaccharides, etc.)ExaminersPrimary: Brown, Johnnie R.Assistant: Webber, Pamela S. Attorney, Agent or FirmInternational ClassC12P 019/04AbstractA partially deacylated gellan gum which forms elastic gels having low brittleness, and a process for its preparation.Other References
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