Patent application number | Description | Published |
20090143432 | Synthesis of deuterated catechols and benzo[D][1,3]dioxoles and derivatives thereof - The present invention provides a convenient and efficient process for the synthesis of d | 06-04-2009 |
20100137215 | NOVEL TETRAHYDRO-1H-PYRIDO[4,3-B]INDOLES - This invention relates to novel tetrahydro-1H-pyrido[4,3-b]indoles, their derivatives and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by NMDA antagonists, acetylcholinesterase inhibitors, 5-HT6 antagonists, other neuroprotectors, antihistamines and agents that delay age-related pathologies and conditions. | 06-03-2010 |
20110257214 | MORPHINAN COMPOUNDS - This invention relates to novel morphinan compounds and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a σ1 receptor agonist that also has NMDA antagonist activity. | 10-20-2011 |
20120029007 | MORPHINAN COMPOUNDS - This invention relates to novel morphinan compounds and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a σ | 02-02-2012 |
20130012565 | 4-HYDROXYBUTYRIC ACID ANALOGS - This invention relates to novel derivatives of 4-hydroxybutyric acid and prodrugs thereof, and pharmaceutically acceptable salts of the foregoing. This invention also provides pharmaceutical compositions comprising a compound of this invention and the use of such compositions in methods of treating narcolepsy, fibromyalgia, other disorders or conditions that are beneficially treated by improving nocturnal sleep or by administering sodium oxybate. | 01-10-2013 |
20130338184 | 2-AMINO-NAPHTHYRIDINE DERIVATIVES - The invention in one embodiment is directed to a compound of Formula A: | 12-19-2013 |
20140315940 | MORPHINAN COMPOUNDS - This invention relates to novel morphinan compounds and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a σ | 10-23-2014 |
20140336387 | SYNTHESIS OF DEUTERATED CATECHOLS AND BENZO[D][1,3]DIOXOLES AND DERIVATIVES THEREOF - The present invention provides a convenient and efficient process for the synthesis of d | 11-13-2014 |
20140343119 | 4-HYDROXYBUTYRIC ACID ANALOGS - This invention relates to novel derivatives of 4-hydroxybutyric acid and prodrugs thereof, and pharmaceutically acceptable salts of the foregoing. This invention also provides pharmaceutical compositions comprising a compound of this invention and the use of such compositions in methods of treating narcolepsy, fibromyalgia, other disorders or conditions that are beneficially treated by improving nocturnal sleep or by administering sodium oxybate. | 11-20-2014 |
20150073009 | MORPHINAN COMPOUNDS - This invention relates to novel morphinan compounds and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a σ | 03-12-2015 |
20150197525 | DEUTERATED DERIVATIVES OF RUXOLITINIB - The present invention in one embodiment provides a compound of Formula A: | 07-16-2015 |
20150210624 | DEUTERATED 4-HYDROXYBUTYRIC ACID ANALOGS - This invention relates to novel derivatives of 4-hydroxybutyric acid and prodrugs thereof, and pharmaceutically acceptable salts of the foregoing. This invention also provides pharmaceutical compositions comprising a compound of this invention and the use of such compositions in methods of treating narcolepsy, fibromyalgia, other disorders or conditions that are beneficially treated by improving nocturnal sleep or by administering sodium oxybate. | 07-30-2015 |
20150239896 | Deuterated Derivatives of Ruxolitinib - The present invention in one embodiment provides a compound of Formula A: | 08-27-2015 |
20150336899 | MORPHINAN COMPOUNDS - This invention relates to novel morphinan compounds and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a σ | 11-26-2015 |
Patent application number | Description | Published |
20090070590 | Digital signature and authentication method and apparatus - A signing technique of a disclosed identification/digital signature method hereof uses a mixing system based on multiplication in a ring and reduction modulo an ideal q in that ring, while a disclosed verification technique uses special properties of products of elements whose validity depends on elementary probability theory. The security of the identification/digital signature scheme comes from the interaction of reduction modulo q and the difficulty of forming products with special properties. In an embodiment of the identification/digital signature scheme hereof that employs a quotient ring of polynomials, the security also relies on the experimentally observed fact that for most lattices, it is very difficult to find a vector whose length is only a little bit longer than the shortest vector, and it is also difficult to find a lattice vector that is quite close to a randomly chosen nonlattice vector. | 03-12-2009 |
20150033025 | Digital Signature Technique - A method for signing a digital message, including the following steps: selecting parameters that include first and second primes, a ring of polynomials related to the primes, and at least one range-defining integer; deriving private and public keys respectively related to a random polynomial private key of the ring of polynomials, and to evaluations of roots of unity of the random polynomial to obtain a public key set of integers; storing the private key and publishing the public key; signing the digital message by: (A) generating a noise polynomial, (B) deriving a candidate signature by obtaining a hash of the digital message and the public key evaluated at the noise polynomial, and determining the candidate signature using the private key, a polynomial derived from the hash, and the noise polynomial, (C) determining whether the coefficients of the candidate signature are in a predetermined range dependent on the at least one range-defining integer, and (D) repeating steps (A) through (C) until the criterion of step (C) is satisfied, and outputting the resultant candidate signature as an encoded signed message. | 01-29-2015 |
20150229478 | DIGITAL SIGNATURE METHOD - A method for signing and subsequently verifying a digital message, including the following steps implemented using at least one processor-based subsystem: selecting parameters including an integer q and a relatively smaller integer p that is coprime with q; generating random polynomial f relating to p and random polynomial g relating to q; producing a public key that includes h, where h is equal to a product that can be derived using g and the inverse of f mod q; producing a private key from which f and g can be derived; storing the private key and publishing the public key; producing a message digest by applying a hash function to the digital message; producing a digital signature using the message digest and the private key; and performing a verification procedure utilizing the digital signature and the public key to determine whether the signature is valid. | 08-13-2015 |
Patent application number | Description | Published |
20080216260 | Scraper sponge - A scraper sponge for cleaning and scraping away unwanted substances from an object or surface comprising a sponge body defining a first surface and a second surface opposite the first surface and a scraper secured to one of the first and second surfaces. As an alternative, the sponge body defines an aperture for securing the scraper therein. The scraper has a tip portion defining at least one edge and a depressible surface to which forces are applied to manipulate the scraper. The edge is narrow and adapted for entering corners, grooves and crevices and for scraping surfaces. The scraper is at least semi rigid and the depressible surface is contoured to facilitate effective scraping. The sponge body has at least one surface adapted for cleaning and scouring and is usable with or without the scraper. | 09-11-2008 |
20090249568 | Butterfly Mop with Internal Wringing Actuator - A mop having a handle with a wringing frame disposed at a distal end, which defines a cam slot. An actuator lever is pivotally attached to the handle intermediate the distal and proximal ends and is coupled to an actuator linkage that extends into the internal hollow of the handle and connects to a pad plate, which supports a cleaning pad, such as a sponge thereon at the distal end of the mop. The pad plate has hinges that permit it to bend upon itself. When the actuator lever is moved to wring the cleaning pad, the actuator linkage pulls the pad plate at least partially through the cam slot, causing it to bend at the hinges and wring the cleaning pad supported thereon. | 10-08-2009 |
20120144614 | DISPOSABLE LIQUID ABSORBING CLEANING PAD FOR A HAND HELD CLEANING IMPLEMENT HAVING AN ELONGATED HANDLE - A disposable liquid absorbing cleaning pad for a hand held cleaning implement having an elongated handle includes a layer of sponge material, a layer of flexible open cell foam material made from melamine resin fixedly attached to the layer of sponge material and attachment structure fixedly secured to the layer of sponge material for removably attaching the cleaning pad to the cleaning implement. In one embodiment of the invention the attachment structure includes a backing plate which is fixedly mounted onto the layer of sponge material and a pair of wing screw assemblies which are removably and slidably mounted on the backing plate for removably attaching the cleaning pad to the cleaning implement. In using the hand held cleaning implement the layer of flexible open cell foam material made from melamine resin is the layer that contacts the surface to be cleaned. | 06-14-2012 |
20120180236 | MOP - A disposable liquid absorbing cleaning pad for a mop includes a layer of sponge material, a layer of flexible open cell foam material made from melamine resin fixedly attached to the layer of sponge material and attachment structure secured to the layer of sponge material for removably attaching the cleaning pad to the mop. In using the cleaning pad, the layer of flexible open cell foam material made from melamine resin is the layer that contacts the surface to be cleaned. The cleaning pad may be provided with a suitable attachment structure for mounting the pad onto a butterfly mop, a squeeze mop or a roller mop. | 07-19-2012 |
20130031737 | Butterfly Mop with Internal Wringing Actuator - A mop having a handle with a wringing frame disposed at a distal end, which defines a cam slot. An actuator lever is pivotally attached to the handle intermediate the distal and proximal ends and is coupled to an actuator linkage that extends into the internal hollow of the handle and connects to a pad plate, which supports a cleaning pad, such as a sponge thereon at the distal end of the mop. The pad plate has hinges that permit it to bend upon itself. When the actuator lever is moved to wring the cleaning pad, the actuator linkage pulls the pad plate at least partially through the cam slot, causing it to bend at the hinges and wring the cleaning pad supported thereon. | 02-07-2013 |
20140075704 | DISPOSABLE LIQUID ABSORBING CLEANING PAD FOR A HAND HELD CLEANING IMPLEMENT HAVING AN ELONGATED HANDLE - A disposable liquid absorbing cleaning pad for a butterfly mop includes a layer of sponge material, a layer of flexible open cell foam material made from melamine resin fixedly attached to the layer of sponge material and attachment structure fixedly secured to the layer of sponge material for removably attaching the cleaning pad to a butterfly mop. In one embodiment of the invention the attachment structure includes a first and second plate section connected by a hinge. In using the hand held cleaning implement the layer of flexible open cell foam material made from melamine resin is the layer of the cleaning pad that contacts the surface to be cleaned. | 03-20-2014 |
20140251844 | CLEANING SCRUBBER FOR HOUSEHOLD SURFACES - A cleaning scrubber for cleaning household surfaces is described. The cleaning scrubber includes an elongated handle having a gripping portion at the proximal end and a means for removably attaching a cleaning disk at the distal end. The cleaning disk comprises a foam or sponge cleaning pad and means for attachment to the handle. The handle may include means for releasing the cleaning disk from the end of the handle without the need for the user to manually handle the cleaning disk. A caddy for storage of the cleaning scruber and spare cleaning disks is also described. | 09-11-2014 |