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Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 4418081 | Natural red coloring prepared from an oat substrate A food product is prepared having a red-meaty color imparted thereto by the incorporation of an effective amount of pigments produced by the growth of the mold of the genus Monascus on an oat substrate.... | 11/29/1983 |
| 4418080 | Natural red coloring prepared from wheat and barley substrates A food product is prepared having a red-meaty color imparted thereto by the incorporation of an effective amount of pigments produced by the growth of the mold of the genus Monascus on both wheat substrates and barley substrates.... | 11/29/1983 |
| 4415661 | Microbial degradation of petroleum materials Crude petroleum and petroleum products such as encountered in land or sea-borne spills are degradated by contact with the microorganism, Geotrichum marinum Thirumalachar sp nov., ATCC 20614, or enzymatic active material obtained therefrom. The microorgani... | 11/15/1983 |
| 4415662 | Microbial degradation of petroleum materials Crude petroleum and petroleum products such as encountered in land or sea-borne spills are degradated by contact with the microorganism, Actinomucor elegans (Ediam) Benj. and Hasselt, Strain No. TC-405, ATCC 20613, or an enzymatic active material obtained... | 11/15/1983 |
| 4401762 | Process of culturing microorganisms using a microemulsion There is described a process for the culture of microorganisms in a medium comprising a hydrophobic material containing microorganisms by the use of nutrient substances in aqueous solution micro-emulsified in a liquid immiscible with water. As the source ... | 08/30/1983 |
| 4370159 | Nutrient for mushroom growth and process for producing same The present invention includes an improved nutrient, in particle form, for use in enhancing fungus growth, and particularly directed to edible mushrooms. The nutrient is in the form of conglomerate particles including an irregularly shaped matrix particle... | 01/25/1983 |
| 4370351 | Process for enriching the protein content of food and feedstuff and products thereof The invention comprises a method for producing a protein enriched food or feed product and products thereof. The method entails forming a mixture of water and a food or feed product, sterilizing the mixture, innoculating the sterilized mixture with a spaw... | 01/25/1983 |
| 4369252 | Fermentation process for the preparation of ergot alkaloids, primarily ergocornine and ଲ-ergocryptine The invention relates to a new process for the preparation of ergot alkaloids, primarily ergocornine and ଲ-ergocryptine, by subjecting a Claviceps purpurea strain to fermentation under aerobic conditions in a culture medium which contains carbon and... | 01/18/1983 |
| 4369253 | Growth promoting method for basidiomycetes Disclosed is a method for producing the high-quality mycelia of the Basidiomycetes from culture thereof by promoting growth of the fungus as well as differentiation of the cells and attendant organization thereof by adding to the culture medium a straight... | 01/18/1983 |
| 4368191 | Vaccine and method prophylaxis and treatment of trichophytosis caused by pathogenic organism trichophyton mentagrophtyes and method for preparing same The vaccine for prophylaxis and treatment of trichopytosis caused by Trichophyton mentagrophytes comprises a suspension of microconidia of the immunogenic Trichophyton mentagrophytes strain No. 135/1963 in a physiological solution with a pH of 6.2-7.0 in ... | 01/11/1983 |
| 4294037 | Production of mycorrhizal fungi A process for the production of vesicular-arbuscular (VA) mycorrhizal fungi comprises growing a VA mycorrhizal fungus on plant roots in nutrient film culture. The resulting mycorrhizal fungus infected plant roots are of value in producing a mycorrhizal in... | 10/13/1981 |
| 4288555 | Method for the cultivation of Basidiomycetes In submerged culture of a Basidiomycete belonging to the genus Coriolus, the seed culture to be inoculated into the medium is homogenized to form a homogenous slurry and the slurry-formed seed culture is inoculated into the medium. This improves the culti... | 09/08/1981 |
| 4282327 | Biologically pure culture of Paecilomyces abruptus New antibiotic U-53,946 produced by the controlled fermentation of the new microorganism Paecilomyces abruptus sp. nov., NRRL 11110. This antibiotic is active against Gram-positive bacteria, for example, Sarcina lutea, Staphylococcus aureus, Bacillus subt... | 08/04/1981 |
| 4281064 | Process for producing lipids having a high linoleic acid content A process for producing lipids having a high linoleic acid content is provided, wherein fungi of Pellicularia genus are cultivated in a medium of a carbohydrate or vegetable fiber as a carbon source. By separating the fungus body from the resulting cultur... | 07/28/1981 |
| 4280000 | Method for obtaining mold spore material A method of obtaining mold spore material useful for inhalant allergy comprising growing a mold which includes mold spores and mycelia on a medium which supports growth of the mold. A porous barrier is provided between the medium and at least some of the ... | 07/21/1981 |
| 4264726 | Process for producing 10.dbd.dihydrosteffimycin and 10.dbd.dihydrosteffimycin B and microorganisms for producing same Antibiotics 10-dihydrosteffimycin (U-58,875), and 10-dihydrosteffimycin B (U-58,874) are produced by carbon 10 ketonic carbonyl reduction in fermentation processes using the known antibiotics steffimycin and steffimycin B, respectively, as starting materi... | 04/28/1981 |
| 4242832 | Process for preparing monokaryons by dedikaryotizing dikaryotic strains of Basidiomycetes The invention relates to a process for producing monokaryons of dikaryotic strains of Basidiomycetes by chemical means, for instance Pleurotus ostreatus, Kuehneromyces mutabilis, Flammulina velutipes or Lentinus edodes under gentle conditions so that esse... | 01/06/1981 |
| 4237233 | Method for cultivating Basidiomycetes In cultivation of the Basidiomycetes under aeration and agitation in an aqueous liquid medium containing saccharide as a carbon source and yeast extract, peptone, casamino acid and/or meat extract as nutrient, the initial charge of the medium is adjusted ... | 12/02/1980 |
| 4001480 | Encapsulation process utilizing microorganisms and products produced thereby Substances such as dyes, drugs, condiments, flavors, aromas, chemicals, vitamins, adhesives, and the like are provided as encapsulated within the cells of microorganisms. Microorganisms such as yeasts, fungi, molds, and protozoa are grown in a medium so a... | 01/04/1977 |
| 3987165 | Product for prevention against ophiobolus take-all in cereals and the like The invention relates to a product for the treatment of cereal crops against the effect of Ophiobolus graminis which product comprises a culture of an abnormal homogeneous strain of Ophiobolus graminis carried on a divided support medium.... | 10/19/1976 |
| 3957578 | Method for manufacture of -galactosidase by microorganism When novel mold strains belonging to genus Absidia are cultured in an inducer-containing medium of the type ordinarily used for the culture of -galactosidase producing molds, notably high -galactosidase activity is produced and absolutely no... | 05/18/1976 |
