Bizarre Patents
An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Application No. | Application Title | Issue Date |
| 20090311931 | Process For Pretreatment of Cellulose-Based Textile Materials The invention is related to mild pretreatment or preparation process as well as combined scoring and bleaching composition for cellulose-based textile material. The process comprises a sequential or simultaneous scouring step with an enzyme composition acting on the non... | 12/17/2009 |
| 20080307585 | Triazinylaminostilbene Disulphonic Acid Mixtures The present invention relates to a fluorescent whitening agent comprising a mixture of two symmetrically and one asymmetrically substituted triazinylaminostilbene disulphonic acids, certain novel derivatives, a process for their preparations and use of the mixture for w... | 12/18/2008 |
| 20080092307 | Use of tetra-azapentamethine compounds as direct dyeing agents and novel tetra-azapentamethine compounds The invention concerns the use as direct dyeing agent of at least one tetra-azapentamethine compound, a dyeing composition comprising at least such a compound, as well as a method for dyeing keratinous fibers, in particular human keratinous fibers and more particularly ... | 04/24/2008 |
| 20080040865 | Fluorescent Whitening Pigments A whitening pigment comprising the reaction product of (a) a melamine-formaldehyde and/or a melamine-urea poly-condensation product and (b) a water-soluble fluorescent whitening agent of the formula (1), wherein each of the two R1 groups, independent of the o... | 02/21/2008 |
| 20070245498 | Diethyl Methyl Ammonium Nitriles and Detergents and Cleaning Agents Containing Said Ammonium Nitriles Diethylmethylammonionitriles of the formula (1) in which A is an anion are claimed. These compounds are suitable as a bleach activator in washing and cleaning compositions. ... | 10/25/2007 |
