Patent application number | Description | Published |
20090074837 | Bioresorbable Calcium-Deficient Hydroxyapatite Hydrogel Composite - The present invention provides a composite material comprising oxidized bacterial cellulose and calcium-deficient hydroxyapatite, and methods for preparing the composite material. The composite material is useful as a bone graft material. In another embodiment, the invention provides a method for tissue repair in a mammal. The method comprises inserting the composite material into cartilage or bone tissue. | 03-19-2009 |
20090209897 | Photoactivated Antimicrobial Wound Dressing and Method Relating Thereto - A photoactivated antimicrobial wound dressing comprising a photocatalytic membrane is provided. The photocatalytic membrane comprises a bacterial cellulose hydrogel membrane having photocatalytic particles are immobilized within the membrane and are activated when exposed to light, at which time they react with oxygen-based species forming reactive oxygen species. The reactive oxygen species further react with microbes to kill the microbes. | 08-20-2009 |
20100176350 | METHOD OF FORMING AN ELECTRICALLY CONDUCTIVE CELLULOSE COMPOSITE - An electrically conductive cellulose composite includes a cellulose matrix and an electrically conductive carbonaceous material incorporated into the cellulose matrix. The electrical conductivity of the cellulose composite is at least 10 μS/cm at 25° C. The composite can be made by incorporating the electrically conductive carbonaceous material into a culture medium with a cellulose-producing organism, such as | 07-15-2010 |
20110014525 | Metallization of Bacterial Cellulose for Electrical and Electronic Device Manufacture - A method for the deposition of metals in bacterial cellulose and for the employment of the metallized bacterial cellulose in the construction of fuel cells and other electronic devices is disclosed. The method for impregnating bacterial cellulose with a metal comprises placing a bacterial cellulose matrix in a solution of a metal salt such that the metal salt is reduced to metallic form and the metal precipitates in or on the matrix. The method for the construction of a fuel cell comprises placing a hydrated bacterial cellulose support structure in a solution of a metal salt such that the metal precipitates in or on the support structure, inserting contact wires into two pieces of the metal impregnated support structure, placing the two pieces of metal impregnated support structure on opposite sides of a layer of hydrated bacterial cellulose, and dehydrating the three layer structure to create a fuel cell. | 01-20-2011 |
20110172092 | Biochar Production Method and Composition Therefrom - The invention is directed to a method for producing an oxygenated biochar material possessing a cation-exchanging property, wherein a biochar source is reacted with one or more oxygenating compounds in such a manner that the biochar source homogeneously acquires oxygen-containing cation-exchanging groups in an incomplete combustion process. The invention is also directed to oxygenated biochar compositions and soil formulations containing the oxygenated biochar material. | 07-14-2011 |
20120077250 | METHOD FOR CULTURING PHOTOSYNTHETIC MICROORGANISMS ON MICROBIAL CELLULOSE - This invention provides methods for growing and maintaining photosynthetic microorganisms such as algae and cyanobacteria. More specifically, the invention provides methods of cultivation of photosynthetic microorganisms on bacterial cellulose. | 03-29-2012 |
20120135086 | METHOD OF TISSUE REPAIR USING A COMPOSITE MATERIAL - A composite biocompatible hydrogel material includes a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa. A calcium comprising salt is disposed in at least some of the pores. The porous polymer matrix can comprise cellulose, including bacterial cellulose. The composite can be used as a bone graft material. A method of tissue repair within the body of animals includes the steps of providing a composite biocompatible hydrogel material including a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa, and inserting the hydrogel material into cartilage or bone tissue of an animal, wherein the hydrogel material supports cell colonization in vitro for autologous cell seeding. | 05-31-2012 |
20130233038 | BIOCHAR PRODUCTION METHOD AND COMPOSITION THEREFROM - The invention is directed to a method for producing an oxygenated biochar material possessing a cation-exchanging property, wherein a biochar source is reacted with one or more oxygenating compounds in such a manner that the biochar source homogeneously acquires oxygen-containing cation-exchanging groups in an incomplete combustion process. The invention is also directed to oxygenated biochar compositions and soil formulations containing the oxygenated biochar material. | 09-12-2013 |
20140123348 | HIGH THROUGHOUT REPRODUCIBLE CANTILEVER FUNCTIONALIZATION - A method for functionalizing cantilevers is provided that includes providing a holder having a plurality of channels each having a width for accepting a cantilever probe and a plurality of probes. A plurality of cantilever probes are fastened to the plurality of channels of the holder by the spring clips. The wells of a well plate are filled with a functionalization solution, wherein adjacent wells in the well plate are separated by a dimension that is substantially equal to a dimension separating adjacent channels of the plurality of channels. Each cantilever probe that is fastened within the plurality of channels of the holder is applied to the functionalization solution that is contained in the wells of the well plate. | 05-01-2014 |
20140205676 | METHOD OF TISSUE REPAIR USING A COMPOSITE MATERIAL - A composite biocompatible hydrogel material includes a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa. A calcium comprising salt is disposed in at least some of the pores. The porous polymer matrix can comprise cellulose, including bacterial cellulose. The composite can be used as a bone graft material. A method of tissue repair within the body of animals includes the steps of providing a composite biocompatible hydrogel material including a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa, and inserting the hydrogel material into cartilage or bone tissue of an animal, wherein the hydrogel material supports cell colonization in vitro for autologous cell seeding. | 07-24-2014 |
Patent application number | Description | Published |
20080270230 | SYSTEM AND METHOD FOR IMPROVING CUSTOMER WAIT TIME, CUSTOMER SERVICE, AND MARKETING EFFICIENCY IN THE RESTAURANT, RETAIL, TRAVEL, AND ENTERTAINMENT INDUSTRIES - A system and method including an Internet preordering system accessible online or onsite at a free-standing kiosk located in or near client properties in which customers may create profiles for the requested services and provide such information to the service provider in advance of the customer's arrival for the requested services. When the customer arrives, the customer identifies himself/herself and the preorder is accessed, verified and/or modified. The preorder is then forwarded to the service provider and the delivery of the service is optimally timed to the readiness of the customer. The customer's profile and preorder information are maintained in a database and used for in-house precision marketing campaigns and cross-promotional opportunities. For example, in a restaurant embodiment, a registered customer is given access to menus and may create menu preferences for a participating restaurant. The registered customer may also make a reservation at a participating restaurant for a party of any size in advance (for example, up to 24 hours) of the reservation time. The food and/or drink preorder for each guest in the party may be completed in advance and maintained on the server, with the reservation time, for access when the party arrives at the designated reservation time. After a verification process, the customer may retrieve the party's preorder, make any desired changes, and then verify the preorder at the kiosk. Once the preorder is verified, the customer may finalize the preorder and proceed to the hostess kiosk where the preorder is accessed by the restaurant staff. Either when the party is seated or at an appropriate time prior to seating (based on a comparison of the seating wait queue to the kitchen wait queue), the preorder is forwarded for preparation so that the ordered food and/or drink arrives shortly after the customer's party is seated. | 10-30-2008 |
Patent application number | Description | Published |
20080249580 | Methods and Instruments of Reducing a Fracture - An instrument for reduction of a bone fracture is disclosed. The instrument includes an orthopaedic surgical implant ( | 10-09-2008 |
20100318085 | INTERNAL FIXATION DEVICES - The present disclosure relates to an internal fixation device including an interface portion, a polymer material coupled to the interface portion, wherein the polymer material includes at least one feature on a surface of the polymer material, and means for allowing adequate expansion of the polymer material on each side of the bone fracture site. A method of fixating the internal fixation device to a bone and other internal fixation devices and methods for fixating are also disclosed. | 12-16-2010 |
20110230883 | TELESCOPING IM NAIL AND ACTUATING MECHANISM - A length-adjustable IM nail system includes a telescoping IM nail with proximal and distal bodies. An inner magnet within the proximal body is connected to a threaded rod which, in turn, is connected to the distal body. The threaded rod passes through a threaded block which is connected to the proximal body. The position of the distal end of the threaded rod is fixed with respect to the distal body, but may rotate freely within this fixed position. An actuator is also disclosed that includes a pair of rotating magnets disposed in an angular relationship with each other and the axis of the IM nail and the patient's limb. Rotation of these outer magnets in the same direction results in rotation of the inner magnet and threaded rod and a telescoping axial movement of the threaded block and proximal body with respect to the distal body. | 09-22-2011 |
20120116562 | Systems and methods Utilizing Patient-Matched Instruments - Patient-matched surgical instruments, and methods for making patient-matched surgical instruments, may include patient-matched surgical instruments having an anatomy facing side with several discrete, physically separate anatomy contacting portions configured to match the anatomy of a particular patient. The anatomy contacting portions may be one or more of non-uniform in distribution, non-uniform in shape or non-uniform in surface area. | 05-10-2012 |
20120123422 | Patient-Matched Instruments - Patient-matched surgical instruments, and methods for making patient-matched surgical instruments, may include patient-matched surgical instruments having an anatomy facing side with several discrete, physically separate anatomy contacting portions configured to match the anatomy of a particular patient. The anatomy contacting portions may be one or more of non-uniform in distribution, non-uniform in shape or non-uniform in surface area. | 05-17-2012 |
20140094814 | PATIENT-MATCHED INSTRUMENTS - Patient-matched surgical instruments, and methods for making patient-matched surgical instruments, may include patient-matched surgical instruments having an anatomy facing side with several discrete, physically separate anatomy contacting portions configured to match the anatomy of a particular patient. The anatomy contacting portions may be one or more of non-uniform in distribution, non-uniform in shape or non-uniform in surface area. | 04-03-2014 |
20140324047 | TELESCOPING IM NAIL AND ACTUATING MECHANISM - A length-adjustable IM nail system includes a telescoping IM nail with proximal and distal bodies. An inner magnet within the proximal body is connected to a threaded rod which, in turn, is connected to the distal body. The threaded rod passes through a threaded block which is connected to the proximal body. The position of the distal end of the threaded rod is fixed with respect to the distal body, but may rotate freely within this fixed position. An actuator is also disclosed that includes a pair of rotating magnets disposed in an angular relationship with each other and the axis of the IM nail and the patient's limb. Rotation of these outer magnets in the same direction results in rotation of the inner magnet and threaded rod and a telescoping axial movement of the threaded block and proximal body with respect to the distal body. | 10-30-2014 |
20160081819 | ACETABULAR IMPLANT ALIGNMENT DEVICES AND METHODS - A trial medical instrument for aligning an acetabular component, comprising: a first portion configured to fit within a patient's acetabulum; and a second portion extending from the first portion; wherein the second portion extends from the first portion in a direction that mimics a shape formed by a femoral implant component coupled with an acetabular implant component when a femur to which the femoral implant component is coupled is in a position relative to an acetabulum to which the acetabular implant component is coupled that is near an extent of a typical range of motion of the femur. As used herein, the phrase “extent of a typical range of motion” describes typical angular displacements of a femur as usually limited by patient anatomy. | 03-24-2016 |