Microwave sterilization of dry protein
US4250139A · kind A · utility
49Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1979 |
| Grant date | Feb 10, 1981 |
| Priority date | — |
| Expiry date | Feb 1, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Method for decontaminating proteinaceous host materials from microorganisms, while retaining chemical, physical and physiological properties of said host proteinaceous materials, said method comprising substantially dehydrating said host proteinaceous material, preferably by lyophilization, and subjecting said host material to a lethal dosage of microwave energy while said host material is maintained in substantially ambient conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.