...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 7105832 | Composite solid-state scintillators for neutron detection Applicant's present invention is a composite scintillator for neutron detection comprising a matrix material fabricated from an inorganic sol-gel precursor solution homogeneously doped with a liquid scintillating material and a neutron absorbing material. The neutro... | 09/12/2006 |
| 5093259 | Continuous cell-line tamarin adenocarcinoma of the colon The present invention relates to a continuous cell-line tamarin adenocarcinoma of the colon derived from the species Saquinus oedipus oedipus which is designated TAC-1. The invention is also directed to a method for establishing an adenocarcinoma cell-lin... | 03/03/1992 |
| 4833394 | Ion beam profile analyzer with noise compensation An apparatus for producing a signal that is representative of the profile of an ion beam and compensates for the system noise of the ion beam profile scanner includes an ion beam profile scanner which produces a beam profile signal that is proportional to... | 05/23/1989 |
| 4756904 | Method of imaging the heart using copper-64 citrate A method of imaging the heart to provide a distinct image using positron emission tomography comprises administering copper-64 citrate and a compatible carrier.... | 07/12/1988 |