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An enclosure for small animals which is wearable on the front or back of an animate being.
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| Number | Title | Issue Date |
| 4631060 | Vaginal spermicide distributing membrane A vaginal spermicide distributing membrane comprises a relatively thin flexible membrane having a plurality of integral rings of thicker dimension on one or both sides thereof. Each ring can have a depression along its surface that functions as a receptac... | 12/23/1986 |
| 4630602 | Disposable contraceptive cervical barrier A disposable contraceptive cervical barrier includes a bowl-shaped thin flexible member and a substantially thicker circular rim unitary with the flexible member. The rim provides a spring tension effect for helping to maintain the barrier in position. A ... | 12/23/1986 |
| 4626286 | Collagen gel and the process of making said gel The present invention relates to a collagen gel and to a process for obtaining it. More particularly, the present invention relates to an improved homogeneous collagen gel, which can be used in the manufacture of collagen film articles of improved thinnes... | 12/02/1986 |
| 4607630 | Intravaginal contraceptive device The present invention relates to an intravaginal contraceptive device such as a diaphragm or pessary. The contraceptive device of the invention comprises a central, flexible cap-like body portion engaged by the inside of a rigid inner ring with almost fix... | 08/26/1986 |
| 4497317 | Vaginal device for contraceptive control A contraceptive vaginal or intra-uterine device is formed of two separate elements one of which is a ring and a second is a container made of fabric impregnated with a spermicide or medicinal substance. The ring before use is inserted into the container t... | 02/05/1985 |
| 4467789 | Custom valved cervical cap A non-invasive birth control device in the form of a custom-formed, valved cervical cap is disclosed. The cervical cap comprises a cup-shaped elastomeric shell substantially complementary with contiguous surface of portio vaginalis cervicis when in contac... | 08/28/1984 |
| 4450836 | Custom valved cervical cap with deformable margin A non-invasive birth control device in the form of a custom-formed, valved cervical cap is disclosed. The cervical cap comprises a cup-shaped elastomeric shell substantially complementary with contiguous surface of portio vaginalis cervicis when in contac... | 05/29/1984 |
| 4427477 | Method for making a lipped vaginal contraceptive diaphragm A method for making a cervical contraceptive diaphragm provides for fabricating the entire dome assembly in a separate step, thereafter inserting a toroidal spring within a toroidal chamber pre-formed in a flange affixed to the base of the dome structure,... | 01/24/1984 |
| 4401534 | Conforming valved cervical cap assembly and in-situ molding method A conforming valved cervical cap assembly is provided with an elastomeric inner layer molded and cured in situ adjacent the exocervical surface of a cervix uteri. The inner layer is wettable, nonporous and matingly fits and resiliently complements the exo... | 08/30/1983 |
| 4384572 | Implement for making an impression of the cervix uteri An implement is provided for in situ molding of an impression of a cervix uteri from a medical grade impression paste. In the preferred form, the implement is an impression tray with a flexible cervix uteri-receiving cup and a hollow-elongated stem which ... | 05/24/1983 |
| 4381771 | Female contraceptive A female contraceptive, cervical cover, including a dome-like main portion which is shaped to cover the cervix, long extending lips which form a one-way valve to permit waste material to flow out of the cervix and an outwardly biased collar which holds th... | 05/03/1983 |
| 4369773 | Contraceptive sponge - diaphragm bilayer An intravaginal insert, serving as a mechanical and chemical contraceptive barrier is described. The insert consists of a thin circular disc bilayer of a resilient and fluid absorbent sponge, preferably made of collagen, laminated on the inside with a sof... | 01/25/1983 |
| 4369219 | Custom valved cervical cap with deformable margin A non-invasive birth control device in the form of a custom-formed, valved cervical cap is disclosed. The cervical cap comprises a cup-shaped elastomeric shell substantially complementary with contiguous surface of portio vaginalis cervicis when in contac... | 01/18/1983 |
| 4363318 | Custom valved cervical cap A non-invasive birth control device in the form of a custom-formed, valved cervical cap is disclosed. The cervical cap comprises a cup-shaped elastomeric shell substantially complementary with contiguous surface of portio vaginalis cervicis when in contac... | 12/14/1982 |
| 4326510 | Barrier contraceptive torus A barrier contraceptive device and a method for preventing conception utilizing the device. The device comprises a torus of biocompatible material sized to fit in a vagina, structure--such as overlapping flaps--being provided with the torus for providing ... | 04/27/1982 |
| 4322463 | Custom valved cervical cap A non-invasive birth control device in the form of a custom-formed, valved cervical cap is disclosed. The cervical cap comprises a cup-shaped elastomeric shell substantially complementary with contiguous surface of portio vaginalis cervicis when in contac... | 03/30/1982 |
| 4320751 | Cervical cap with foam lining A prefabricated cervical cap includes a generally dome-like flexible shell of a depth sufficient to receive therein a major portion but not all of cervix uteri and a resilient, form-assuming internal liner for the shell. The liner is integral with the she... | 03/23/1982 |
| 4300544 | Disposable female contraceptive Disclosed is a disposable contraceptive in which a first member engages the vaginal vault and a second member, secured to the first member, engages and closes the cervical opening. The first and second members are substantially discoid, with the second me... | 11/17/1981 |
| 4286593 | Vaginal contraceptive shield A flexible contraceptive vaginal shield having a supporting structure with an outer ring and an internal member which may comprise one or more concentric rings with or without a plurality of ribs connecting the rings said structure bonded to a flexible no... | 09/01/1981 |
| 4261352 | Adjustable diaphragm An adjustable contraceptive diaphragm includes a sheath having a rim surrounding a telescoping resilient ring. An outer ring member of generally U-shaped cross-section surrounds the rim of the sheath, and clamps against opposite sides of the sheath, and o... | 04/14/1981 |
| 4219016 | Vaginal contraceptive Improved devices which can be retained in the vagina during intercourse deliver spermicidal surfactants and provide contraceptive benefits.... | 08/26/1980 |
| 4200090 | Vaginal contraceptive and method of using A device which is used in the vagina to deliver spermicidal surfactants. This device can be inserted by the user, and does not require insertion by a physician as, for example, in the case of intrauterine contraceptive devices. By virtue of its unique con... | 04/29/1980 |
| 4198965 | Disposable contraceptive cervical barrier Disposable contraceptive intravaginal cervical barriers of one, two, three, four, or five layers in the form of standard pessaries with at least one layer impervious to the passage of sperm, with a medicament such as spermicide, germicide, or an abortion ... | 04/22/1980 |
| 4093490 | Method of making vaginal diaphragm This invention relates to an improved method of making a vaginal diaphragm. The diaphragm of the present invention is prepared from thermoplastic elastomers by means of injection molding.... | 06/06/1978 |
| 4031886 | Occlusive pessary A pessary is described which not only serves to support and protect the position of the uterus but is also occlusive in order to enable the local application of medication and to achieve contraception. The specific shape of the pessary in order to provide... | 06/28/1977 |
| 4007249 | Method of forming a removable cervical cap A removable elastomeric cervical cap includes a thin-walled cap-shaped member having the same shape as the exocervix and having an inside surface conforming identically to the exocervix surface. The method includes expanding the vaginal wall to substantia... | 02/08/1977 |
| 3983874 | Catamenial diaphragm with replaceable tampon A menses collector adapted to be used during coitus for the collection of uterine discharge at the cervix thereby to isolate the same in a pocket retaining absorbtive material and preventing the same from entering into the vaginal vault. A removeable cove... | 10/05/1976 |
| 3952737 | Contraceptive A contraceptive device in the form of a pessary or cervical cap for attachment to the cervix, comprising a valve mechanism to permit outflow of material from the cervix and prevent inflow of material into the cervix.... | 04/27/1976 |
