| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 128842000 | MALE REPRODUCTORY TRACT SHIELDS OR BIRTH CONTROL DEVICES (E.G., PROPHYLACTICS, VAS DEFERENS VALVES, ETC.) | 23 |
| 20090277457 | SYSTEMS AND METHODS FOR MALE STERILIZATION - An energy delivery probe is provided that may include any of a number of features. One feature of the energy delivery probe is that it can apply energy to tissue, such as a duct, to shrink, damage, or occlude the duct. In some embodiments, the energy can be applied with a vapor media. In some embodiments, the duct can be a ductus deferens or an ejaculatory duct of the male reproductive system. Another feature of the energy delivery probe is that it can utilize an inflatable member to form a seal to contain the vapor media. Methods associated with use of the energy delivery probe are also covered. | 11-12-2009 |
| 20100089406 | Method and device for male contraception - The present invention relates to a method and device for male contraception. In one aspect, the method and device provide temporal and reversible infertility of mammal males without suppressing spermatogenesis. In an aspect, a method of contraception for use with reproductive cells that pass through a tube in a body is described in which energy is applied through the tube wall to some of the reproductive cells that pass through the tube to reduce fertilization ability of the some of the reproductive cells. In another aspect, the device is adapted for use with reproductive cells that pass through a tube in a body, and includes an energy transmitter that delivers energy to the reproductive cells that pass through the tube in the body. | 04-15-2010 |
| 20110247631 | FULL MALE PROTECTION PROPHYLACTIC SYSTEMS - A full male protection prophylactic system comprising an anatomically-male configured rubberized skin protector having a penis-insertible slit, a pair of male prophylactic support stabilizer, and an adjustable waist band wearable by a male-user and providing maximum protection to the pubic skin area surrounding the penis from skin-to-skin sexually transmitted diseases during sexual intercourse. The anatomically-male configured rubberized skin protector comprises a latex material and provides protection to the male-user's inner thighs, scrotum, testicles, and penis shaft. First and second male prophylactic support stabilizers each comprise a plurality of flexible, sturdy rods that may serve to sustain relative placement of the anatomically-male configured rubberized skin protector to the pubic skin surface during intercourse. The waist band may be elastically deformable thereby providing size adjusting means for the male-user. | 10-13-2011 |
| 20110253149 | APPLICATOR FOR APPLYING A BARRIER MEMBRANE TO A BODY SURFACE - An applicator for applying a barrier membrane to a body surface has a generally hollow body portion that holds a puncturable liquid container within. An applicator tip is provided to allow a user to apply a consistent and effective amount of liquid barrier material to a body surface, generally the tip of a penis. The liquid barrier material can include disease protection, pregnancy prevention, flavoring materials, colored films, etc. Additionally, texture enhancements such as micro-beads may be suspended within the material. The liquid barrier material is a non-toxic liquid adhesive. One embodiment uses balls to dispense the material while another embodiment uses a sponge applicator. In one embodiment, a motor is provided to automate its use. After use, the dry barrier material is peeled from the penis and discarded or is removed using a towelette containing a mixture of natural oils provided for this purpose. | 10-20-2011 |
| 20120266893 | VASECTOMY DEVICES, KITS, AND METHODS OF USING SAME - Conventional vasectomy techniques suffer from a number of disadvantages, including, for example, a substantial risk for the development of hematomas and swelling, a potential for spontaneous regeneration and undesired resumption of fertility, a need for a highly skilled surgical professional, as well as a long recovery period, accompanied by severe limitations on post-surgical activity. The invention disclosed herein overcomes the disadvantages and deficiencies of the prior art by providing a rapid, reliable, less invasive male sterilization procedure as well as a vasectomy device and kit for use therewith. | 10-25-2012 |
| 20130247918 | Auto-Destruct Pre-filled Single-use Syringe - An Auto-Destruct, Pre-loaded Syringe is provided which is suitable for pre-loading with highly viscous, sticky and reactive drug and for withstanding higher pressure required for loading and deloading the viscous and sticky drug comprising a syringe body | 09-26-2013 |
| 20140182598 | Auto-Destruct, Pre-Loaded Syringe - An Auto-Destruct, Pre-loaded Syringe is provided which is suitable for pre-loading with highly viscous, sticky and reactive drug and for withstanding higher pressure required for loading and deloading the viscous and sticky drug comprising a syringe body | 07-03-2014 |
| 128843000 | Vas occluders (implants, etc.) | 12 |
| 20080302369 | Intra-Vas Deferens Occlusive Device for Male Contraception - An intra-vas deferens occlusive device for male contraception includes an axial filament having a small identification ball at the proximal end thereof, which remains outside the vas deferens but which is joined to an anchoring filament and to two occlusive bodies essentially in the form a clamp. The occlusive bodies are joined in a first embodiment by the interconnecting filament and in a second embodiment by the vertices thereof, such as to form a peripheral slit. Both embodiments terminate in a flange which is assembled to a washer pivot of the ad hoc insertion and implantation needle of the device. | 12-11-2008 |
| 20090078270 | Removable implant and implantation tool for male contraception - A male contraception implant for insertion into the vas deferens of a patient includes a tubular member having an internal bore for receiving a guide wire, a bulbous head portion for anchoring the implant and to facilitate its removal in a contraception reversal procedure, a flexible neck portion attached to the enlarged head portion, and a main body portion having three widened segments for occluding the vas deferens. An implantation tool includes an elastic C-shaped slotted ring for holding an externalized portion of the vas deferens during the delivery of the implant. | 03-26-2009 |
| 20090078271 | VAS DEFERENS VASECTOMY CAPPING DEVICE - A medical device is provided which forms a physical barrier between the two ends of a cut vas during a vasectomy procedure, comprising a biodegradable, polymeric cap that is applied over at least one prostatic end of the vas, the cap including a fastener for preventing premature dislodgement. | 03-26-2009 |
| 20090250068 | Method of obtaining male contraception - There is provided a method for controlling a flow of fluid in the vas deferens in order to obtain a controlled male contraception. The method comprises gently constricting (i.e., without substantially hampering the blood circulation in the tissue wall) at least one portion of the tissue wall to influence the flow vas deferens, and stimulating the constricted wall portion to cause contraction of the wall portion to further influence the flow in the vas deferens. The method can be used for restricting or stopping the flow in the vas deferens, or for actively moving the fluid in the vas deferens, with a low risk of injuring the organ. | 10-08-2009 |
| 20100288285 | TOOTHED VASECTOMY CLAMPS AND METHODS OF USING SAME - Apparatus and methods for performing vasectomies are disclosed. In preferred embodiments, a clamp has a set of jaws, the distal ends of which terminate in a partial or completely circular structure that is essentially a split ring. The ring may include pointed tips structured to pierce the vas deferens. The tips engage opposing sides of the vas deferens. Various embodiments of the toothed clamps may be preferred for “open” versus “closed” vasectomies. | 11-18-2010 |
| 20110067705 | FERTILITY REGULATOR INCORPORATING VAS DEFERENS IMPLANTED OPEN/CLOSE BYPASS IN COMBINATION WITH A HAND HELD CONTROLLER FOR WIRELESS POWER TRANSFER - An on/off fertility regulator device in the form of a male vas deferens or female fallopian tube bypass mounted device incorporating an open/close valve actuator. A separate handheld controller is positioned above the skin and in proximity to the previously implanted regulating device. Wireless energy transfer receiver circuitry is built into the device and, upon receiving a electric generated signal the inductive circuit printed coil activates the actuator in order to actuate any of a clamp, ball, globe or flow interrupter associated with a bypass connection tube associated with each of the pair of vas deferens. As a result, passage of semen from the seminal vesticle (or alternatively eggs through the fallopian tube) can be instantly interrupted or permitted in on/off fashion as a viable alternative to the user undergoing an irreversible vasectomy operation. | 03-24-2011 |
| 20110192402 | APPARATUS FOR TEMPORARY MALE CONTRACEPTION - The present invention relates to a male contraception apparatus for obtaining temporary sterility of a male mammalian individual. The apparatus comprises an implantable restriction device adapted to restrict vas deference in the region downstream the ampulla during a controlled period in order to preventing sperms to reach the urethra. Further, the apparatus comprises a control device for controlling the operation of the restriction device. | 08-11-2011 |
| 20130074847 | Systems and Methods for Male Sterilization - An energy delivery probe is provided that may include any of a number of features. One feature of the energy delivery probe is that it can apply energy to tissue, such as a duct, to shrink, damage, or occlude the duct. In some embodiments, the energy can be applied with a vapor media. In some embodiments, the duct can be a ductus deferens or an ejaculatory duct of the male reproductive system. Another feature of the energy delivery probe is that it can utilize an inflatable member to form a seal to contain the vapor media. Methods associated with use of the energy delivery probe are also covered. | 03-28-2013 |
| 20140048076 | Implantable Valve Assembly For Male Contraception - A valve assembly adapted for implantation into the vas deferens of a male patient. The valve assembly is operable in a first mode to block the flow of sperm and in a second mode to permit the flow of sperm. The surgeon is permitted to shift the valve assembly between its first and second functional modes by moving a moveable valve member. The valve assembly includes a valve retention feature for releasably retaining the valve member is a selected position associated with each of the two distinct functional modes. | 02-20-2014 |
| 20140261446 | Reversible Contraceptive Implant System and Method - A contraceptive or occlusion system for restricting and later opening up a reproductive tract or lumen of the vas deferens. The system is adapted to be reversible after implantation, including implantation on, around or within the vas deferens. A method and system to reconnect a severed body lumen, such as the vas deferens, is also provided. | 09-18-2014 |
| 20150136144 | COMPOSITIONS AND METHODS RELATING TO AN OCCLUSIVE POLYMER HYDROGEL - Methods for the synthesis and use of several variations of styrene maleic acid-based polymers and the hydrogel tissue bridges that can be formed from such polymers. Specifically, a method is disclosed for synthesizing a styrene maleic acid-based polymer that can be dissolved in DMSO and injected into the vasa deferentia of male subjects, creating a hydrogel tissue bridge. This hydrogel tissue bridge can occlude the vas deferens, thus forming an effective male contraceptive. Additionally, this male contraceptive can be reversed by injecting the lumen of the vas deferens with a basic buffer solution to dissolve and remove the hydrogel tissue bridge. | 05-21-2015 |
| 20160106573 | DUAL-MODE VALVE ASSEMBLY FOR MALE CONTRACEPTION - A valve assembly adapted for implantation into the vas deferens of a male patient. The valve assembly is operable in a first mode to block the flow of sperm and in a second mode to permit the flow of sperm. The surgeon is permitted to shift the valve assembly between its first and second functional modes by moving a moveable valve member. The valve assembly includes a valve retention feature for releaseably retaining the valve member is a selected position associated with each of the two distinct functional modes. | 04-21-2016 |
| 128844000 | Condoms | 4 |
| 20150342873 | TRANSDERMAL DELIVERY OF BENEFICIAL SUBSTANCES EFFECTED BY A HOSTILE BIOPHYSICAL ENVIRONMENT - The present invention generally relates to the transdermal delivery of substances and, in some embodiments, to the transdermal delivery of beneficial substances by a hostile biophysical environment. In one aspect, various methods for the transdermal delivery of beneficial substances are disclosed. By creating a hostile biophysical environment, beneficial substances may be delivered, according to certain embodiments, through the stratum corneum of the skin into the body. Beneficial substances include, but are not limited to, pharmaceutical agents, drugs, vitamins, co-factors, peptides, dietary supplements, and others. The beneficial effects disclosed include, for instance, relief of pain and inflammation, prevention and healing of ulcers of the skin, relief of headache, improved sexual function and enjoyment, growth of hair on the scalp, improving muscle size and/or function, removing body fat and/or cellulite, treating cancer, treating viral infections and others. A hostile biophysical environment may also be used in conjunction with systems and methods for increasing local blood flow, according to one set of embodiments. For example, by using a nitric oxide donor such as L-arginine, local blood flow may be increased, e.g., by transdermally delivering the nitric oxide precursor. The nitric oxide donor may be the sole cause of increased blood flow, or it may be supplemented with an adjunct such as theophylline. | 12-03-2015 |
| 20150366795 | TOPICAL ANTIVIRAL FORMULATIONS - The present invention relates to formulations of nucleotide reverse transcriptase inhibitors (NRTIs), preferably [2-(6-Amino-purin-9-yl)-1-methyl-ethoxymethyl]-phosphonic acid (tenofovir, PMPA), or a physiologically functional derivative thereof, suitable for topical application and their use in the prevention of HIV infections. | 12-24-2015 |
| 20160038334 | PROPHYLACTIC HAVING A TEXTURED PATTERN - A prophylactic device includes a base for receiving a portion of a body, a tip for containing body fluids, and a tubular body in between. The tubular body includes at least one area with a textured pattern, including lines running along the tubular body (e.g., lines running in at least three directions) that form shapes on the tubular body with portions of the lines forming edges of the shapes (e.g., circles, ellipses, polygons, etc.). The textured pattern forms a reinforcing mesh that wraps around the tubular body. A mold can be used for making the prophylactic device, where the mold includes different portions for receiving material(s), and is shaped to form the material(s) into the base, tip, and tubular body of the prophylactic device. | 02-11-2016 |
| 20160040061 | FLEXIBLE POLYMERIC MATERIALS CONTAINING TRIBOLUMINESCENT COMPOUNDS, PROTECTIVE DEVICES CONTAINING SUCH MATERIALS, AND METHODS OF MANUFACTURING THE SAME - Protection devices embedded with triboluminescent compounds can, through light emissions, change color in response to mechanical injury, alerting users to the injury. | 02-11-2016 |
