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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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| Number | Title | Issue Date |
| 5211954 | Low dose temazepam This invention relates to a hard gelatin capsule containing no more than 5 to 10 milligrams of crystalline temazepam and its use in the treatment of transient insomnia.... | 05/18/1993 |
| 5200191 | Softgel manufacturing process After softgels are encapsulated and dried in a drying tunnel, the resulting softgels are subjected to a further stress relieving step. During the stress relieving step, the temperature and humidity conditions in the drying tunnel are heightened. By utiliz... | 04/06/1993 |
| 5063057 | Cosmetic capsules A cosmetic product is provided that stores a cosmetic composition in a capsule having a round body with hollow chamber forming a major portion of the capsule, a tab forming a minor portion of the capsule, and a neck section connecting the tab with the rou... | 11/05/1991 |
| 5019372 | Magnetically modulated polymeric drug release system A magnetically responsive composition for the modulated, sustained administration of a biologically active substance, the composition being in the form of a body sized and shaped for placement in the environment of use, the environment including an aqueou... | 05/28/1991 |
| 4973480 | Tamper evident pharmaceutical capsule A tamper evident pharmaceutical capsule which contains an active agent. The capsule is coated on its external surfaces to provide an indication of tampering.... | 11/27/1990 |
| 4892766 | Capsules Hard gelatin capsules are made from gelatin containing up to 10% of a preferably hydrophilic fibrous material. They do not split after storage when filled with hygroscopic or deliquescent materials.... | 01/09/1990 |
| 4844906 | Tamper evident pharmaceutical capsule A tamper evident pharmaceutical capsule which contains an active agent. The capsule is coated on its external surfaces to provide an indication of tampering.... | 07/04/1989 |
| 4822618 | Capsules A gelatin capsule cap has an annular groove in the region of its open end to reduce ovality.... | 04/18/1989 |
| 4814175 | Nifedipine combination preparation The invention relates to nifedipine combination preparations, containing nifedipine with delayed release of active agent and a ଲ-blocker in each case in granulated form, and their pharmaceutical usage as a therapeutic agent in cardiovascular disease... | 03/21/1989 |
| 4794001 | Formulations providing three distinct releases A therapeutic preparation consisting of three groups of spheroids containing an active medicinal substance. The first group of spheroids is uncoated and rapidly disintegrates upon ingestion to release an initial dose of medicinal substance a second group ... | 12/27/1988 |
| 4792451 | Medicinal capsule A medicinal capsule comprising a cap member containing a first circumferential slot formed on the outer surface of the upper portion, at least one raised member formed on the inner surface of the cap, a body member containing a second circumferential slot... | 12/20/1988 |
| 4774092 | Ingestible capsules A capsule for use in administering therapeutic agents to animals is made from a blend of (i) from 10-75% by weight of a material chosen from polyalkylene glycols of average molecular weight of from 2,000-20,000; and (ii) from 20-80% by weight of poly(ethylene ... | 09/27/1988 |
| 4758436 | Drug delivery device which can be retained in the stomach for a controlled period of time A drug delivery device retained in the stomach comprising a ring figure made from polymer(s) that may release a drug associated therewith over a controlled, predictable and extended period of time.... | 07/19/1988 |
| 4735804 | Drug delivery device which can be retained in the stomach for a controlled period of time Drug delivery device retained in the stomach comprising at least one drug and a continuous solid-stick figure made from polymer(s) that releases said drug slowly over a controlled, predictable and extended period of time.... | 04/05/1988 |
| 4728512 | Formulations providing three distinct releases A therapeutic preparation consisting of three groups of spheroids containing an active medicinal substance. The first group of spheroids is uncoated and rapidly disintegrates upon ingestion to release an initial dose of medicinal substance a second group ... | 03/01/1988 |
| 4719112 | Foam capsules Foam capsules with telescopically engaged body and cap portions, also known as hard shell capsules, having a special wall structure, obtained by a microdispersion of a gas in a gelatin solution. The capsule body and cap portions are formed by dipmolding the fi... | 01/12/1988 |
| 4716031 | Drug dispenser comprising a multiplicity of members acting together for successfully dispensing drug A dispenser is disclosed for delivering a beneficial agent to an environment of use. The dispenser comprises a semipermeable wall surrounding a compartment containing a heat responsive composition, and an expandable composition. A passageway in the wall c... | 12/29/1987 |
| 4708834 | Preparation of gelatin-encapsulated controlled release composition A controlled-release pharmaceutical unit dosage form is provided comprising a gelatin capsule enclosing a solid matrix formed by the cation-assisted gellation of a liquid fill incorporating a vegetable gum and a pharmaceutically-active compound, as well a... | 11/24/1987 |
| 4681752 | Capsules containing the active principle of an allergen, and process for their preparation Capsules to be administered through an inhaler, or inhaler tube or nasal spray, containing a finely subdivided powder mixture of the active principle of one or more allergens, uniformly dispersed and incorporated into at least an excipient are described. ... | 07/21/1987 |
| 4681583 | System for dispersing drug in biological environment A delivery system is disclosed comprising a wall surrounding a lumen containing a plurality of dosage delivery devices. The wall is formed of an environment sensitive material that releases the dosage forms into the environment. The dosage forms comprise ... | 07/21/1987 |
| 4663149 | Dispenser comprising inner and outer walls functioning as cooperative unit A dispenser is disclosed for delivering a beneficial agent to an environment of use. The dispenser comprises a semipermeable wall surrounding a compartment containing a heat responsive composition, and an expandable composition. A passageway in the wall c... | 05/05/1987 |
| 4663148 | Dispenser comprising telescopically engaging members A dispenser is disclosed for delivering a beneficial agent to an environment of use. The dispenser comprises a semipermeable wall surrounding a compartment containing a heat responsive composition, and an expandable composition. A passageway in the wall c... | 05/05/1987 |
| 4632843 | Process for the preparation of solid pharmaceutical products A process for the preparation of solid pharmaceutical products, wherein, in a first step, spherical single crystals of a pharmaceutical active compound or assistant are prepared by agitating a saturated aqueous, organic or organic-aqueous solution in high... | 12/30/1986 |
| 4620974 | Pharmaceutical composition containing a liquid lubricant Pharmaceutical compositions produced with liquid, hydrophilic lubricants possessing markedly improved dissolution rates.... | 11/04/1986 |
| 4601896 | Pharmaceutical capsule compositions and structures for gastric sensitive materials This invention provides oral dosage forms of therapeutic agents such as digestive enzymes which are subject to degradation and loss of activity at gastric pH. and compositions and methods for preparing same. Capsules of their components are formulated fro... | 07/22/1986 |
| 4578075 | Delivery system housing a plurality of delivery devices A delivery system is disclosed comprising a wall surrounding a lumen containing a plurality of osmotic delivery devices. The wall is formed of an environment sensitive material that releases the tiny osmotic devices into the environment. The osmotic devic... | 03/25/1986 |
| 4500358 | Foam capsules Foam capsules with telescopically engaged body and cap portions, also known as hard shell capsules, having a special wall structure, obtained by a microdispersion of a gas in a gelatin solution. The capsule body and cap portions are formed by dipmolding the fi... | 02/19/1985 |
| 4138013 | Enteric capsules Pharmaceutical capsules with telescopically engaged body and cap portions, also known as hard shell capsules, having enteric properties. The capsule body and cap portions are formed by dip-molding using a homogeneous film-forming mixture comprising (1) hy... | 02/06/1979 |
| 4088777 | Hexahydro-dibenzo[b,d]pyran-9-ones as anticonvulsant drugs Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones as anticonvulsant drugs.... | 05/09/1978 |
| 4087547 | Hexahydro-dibenzo[b,d]pyran-9-ones in treatment of glaucoma Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones in treatment of glaucoma.... | 05/02/1978 |
| 4087545 | Hexahydro-dibenzo[b,d]pyran-9-ones as antiemetic drugs Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones as antiemetic drugs.... | 05/02/1978 |
| 3944064 | Self-monitored device for releasing agent at functional rate A delivery device for the controlled and continuous release of a useful agent at a functional rate is comprised of an erodible capsule housing a self monitored delivery device attached to a collapsed support. The device is comprised of a hollow container ... | 03/16/1976 |
