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Class 424/551 - Gastrointestinal system (e.g., intestine, stomach, gall bladder, etc.)


Subclass of Class 424 - Drug, bio-affecting and body treating compositions
Definition: Subject matter under subclasses 550 in which the material
No. of patents: 104
Last issue date: 03/24/2009


1      
NumberTitleIssue Date
7507422Urinary tract tissue graft compositions and methods for producing same
A method for repairing damaged or diseased urinary tract tissue includes providing a urinary tract tissue graft composition that includes a distal ileal segment of small intestinal submucosa. The distal ileal segment of small intestinal submucosa may be utilized as ...
03/24/2009
7361195Cartilage repair apparatus and method
An orthopaedic device for repairing and regenerating cartilage includes a plug configured to be positioned in a hole formed in the cartilage and an anchor configured to support the plug. One or both of the plug and the anchor may be formed from naturally occurring e...
04/22/2008
7358284Particulate acellular tissue matrix
A method of processing an acellular tissue matrix to give a particulate acellular tissue matrix includes: cutting sheets of dry acellular tissue matrix into strips; cryofracturing the dry acellular tissue matrix strips at cryogenic temperatures; separating the resul...
04/15/2008
7335230Connective tissue substitutes, method of preparation and uses thereof
The present invention relates to connective tissue substitute implant and method of preparation thereof. The implant is essentially composed of two bone anchors joined at the proximal ends by matrix layers and/or filaments coated by supplementary biocompatible matri...
02/26/2008
7276479Methods of treating intestinal ischemia using heparin-binding epidermal growth factor
The present invention provides methods of treating pathologic conditions associated with intestinal ischemia. In the methods, patients at risk for or suffering from intestinal ischemia are treated with a heparin-binding epidermal growth factor product. ...
10/02/2007
7252799Methods for sterilizing preparations containing albumin
Methods are disclosed for sterilizing preparations containing albumin to reduce the level of one or more active biological contaminants or pathogens therein, such as viruses, bacteria (including inter- and intracellular bacteria, such as mycoplasmas, ureaplasmas, na...
08/07/2007
7189418Method for extracting lipid mixture containing phospholipids comprising polyunsaturated fatty acids from viscera of fish, method for preserving viscera prior to extraction, and lipid mixture extracted thereby
The present invention provides a method for extracting a lipid mixture having a high percentage of phospholipids comprising polyunsaturated fatty acids. The method comprises the steps of (a) heating the viscera of fish with hot water or steam; and (b) extracting fro...
03/13/2007
7160333Reinforced small intestinal submucosa
Bioprosthetic devices for soft tissue attachment, reinforcement, or construction are provided. The devices comprise a sheet of naturally occurring extracellular matrix and a sheet of synthetic mesh coupled to the naturally occurring extracellular matrix portion....
01/09/2007
7157221Processes for making protein hydrolysates from animal peptone and for preserving mucosa
A process for hydrolyzing products with enzymatic activity remaining in peptone solutions after mucosa hydrolysis is provided along with a process for preserving mucosa tissue. Broadly, the processes are carried out by hydrolyzing mucosa tissue according to conventi...
01/02/2007
7147871Submucosa gel compositions
A composition comprising enzymatically digested submucosa of a warm-blooded vertebrate and a method of making that composition is described. More particularly the submucosa is enzymatically digested and gelled to form a shape retaining gel matrix suitable for induci...
12/12/2006
7144588Method of preventing surgical adhesions
The present invention relates to a method and composition for preventing surgical adhesions during surgery. Tissue surfaces and/or surgical articles involved in the surgery are separated by a biomaterial provided in the form of a non-crosslinked, decellularized and ...
12/05/2006
7122200Vitro engineered, regenerated urinary tract tissue compositions and methods for producing same
A method for providing a urinary tract tissue graft composition includes providing a tissue culture frame and a segment of small intestinal submucosa and positioning the segment of small intestinal submucosa in the tissue culture frame such that the segment of small...
10/17/2006
7105001Surgical method and composition utilizing submucosal tissue to prevent incisional hernias
A small intestine submucosa mesh is adapted for use in surgical abdominal closure routines. The submucosa mesh is incorporated into the normal surgical protocol for abdominal closure procedures. The submucosa mesh is applied to the abdominal incision area and mainta...
09/12/2006
7087089Graft prosthesis devices containing renal capsule collagen
The invention provides tissue graft compositions comprising collagen-based extracellular matrices derived from renal capsules of warm-blooded vertebrates. The invention further provides a process of harvesting and purifying a renal capsule to provide an extracellula...
08/08/2006
7060103Tissue repair fabric
A prosthesis, which, when implanted into a mammalian patient, serves as a functioning replacement for a body part, or tissue structure, and will undergo controlled biodegradation occurring concomitantly with bioremodeling by the patients living cells. The prosthesis...
06/13/2006
7045149Ruminal fluid inoculation of calves
A method to improve the health and growth of suckling dairy calves on dairy farms includes supplementing calves' diets with a ruminal fluid preparation obtained from the rumen of a cow. This supplement provides the calves with the protection needed to develop faster...
05/16/2006
6946098Methods for sterilizing biological materials
Methods are disclosed for sterilizing biological materials to reduce the level therein of one or more biological contaminants or pathogens, such as prions, responsible for the disease states known as transmissible spongiform encephalopathies (TSEs) in mammals. These...
09/20/2005
6933326Particulate acellular tissue matrix
A method of processing an acellular tissue matrix to give a particulate acellular tissue matrix includes: cutting sheets of dry acellular tissue matrix into strips; cryofracturing the dry acellular tissue matrix strips at cryogenic temperatures; separating the resul...
08/23/2005
6908591Methods for sterilizing biological materials by irradiation over a temperature gradient
Methods are disclosed for sterilizing tissue to reduce the level of one or more active biological contaminants or pathogens therein, such as viruses, bacteria, (including inter- and intracellular bacteria, such as mycoplasmas, ureaplasmas, nanobacteria, chlamydia...
06/21/2005
6893666Tissue regenerative composition, method of making, and method of use thereof
A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and in vitro cell propagation derived from epithelial tissues of a warm-blooded vertebrate. ...
05/17/2005
6890562Tissue regenerative composition, method of making, and method of use thereof
A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and in vitro cell propagation derived from epithelial tissues of a warm-blooded vertebrate. ...
05/10/2005
6890563Tissue regenerative composition, method of making, and method of use thereof
A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and in vitro cell propagation derived from epithelial tissues of a warm-blooded vertebrate. ...
05/10/2005
6869619Tissue regenerative composition, method of making, and method of use thereof
A matrix, including epithelial basement membrane, for inducing repair of cmammalian tissue defects and in vitro cell propagation derived from epithelial tissues of a warm-blooded vertebrate. ...
03/22/2005
6852339Tissue regenerative composition, method of making, and method of use thereof
A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and in vitro cell propagation derived from epithelial tissues of a warm-blooded vertebrate. ...
02/08/2005
6696094Herbal pharmaceutical composition for treatment of HIV/AIDS patients
The present invention provides a pharmaceutical composition for treating patients with HIV infection. The pharmaceutical composition is in the form of an intravenous injection solution and optionally capsules. The pharmaceutical composition contains fourt...
02/24/2004
6653291Composition and method for production of transformed cells
A composition useful for the production of transformed eukaryotic cells is described. The composition comprises submucosal tissue and a nucleic acid sequence. The nucleic acid sequence is typically recombinant DNA including gene(s) encoding for one or mor...
11/25/2003
6596319Immunomodulating compositions for treatment of immune system disorders
The present invention relates to a composition for use as an immunomodulator comprising small molecular weight components of less than 3000 daltons, and having the following properties: a) is extractable from bile of animals; b) is capable of stimulating ...
07/22/2003
6592906Anticariogenic dairy product and its use
The invention relates to a food composition containing an effective quantity of rennetted milk for preventing or treating dental caries or dental plaque. The invention also relates to a method of preparing the composition....
07/15/2003
6579538Tissue regenerative compositions for cardiac applications, method of making, and method of use thereof
A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and in vitro cell propagation derived from epithelial tissues of a warm-blooded vertebrate....
06/17/2003
6576265Tissue regenerative composition, method of making, and method of use thereof
A matrix, including epithelial basement membrane, for inducing repair of mammalian tissue defects and in vitro cell propagation derived from epithelial tissues of a warm-blooded vertebrate....
06/10/2003
6485723Enhanced submucosal tissue graft constructs
An improved tissue graft construct comprising submucosa of a warm-blooded vertebrate and a preselected group of eukaryotic cells are described. The improved tissue graft constructs can be used in accordance with the present invention to enhance the repair...
11/26/2002
6482443Antler herb medicine fermented with chicken gizzard and a method for preparation thereof
Disclosed are an antler herb medicine and a preparing method thereof. The antler herb medicine is prepared by fermenting a mixture of antler and gizzard membrane at 20-60° C. In the mixture, the weight ratio of antler to gizzard membrane is within the ra...
11/19/2002
6455078Medicinal herbal composition for treating liver diseases and HIV
The present invention provides a herbal pharmaceutical composition for treating patients with liver diseases and/or HIV. The composition contains fifteen (15) ingredients, which are diffuse hedyotis, bistort rhizome, giant knotweed rhizome, Asiatic moonse...
09/24/2002
6444229Submucosa gel compositions
A composition comprising enzymatically digested submucosa of a warm-blooded vertebrate and a method of making that composition is described. More particularly the submucosa is enzymatically digested and gelled to form a shape retaining gel matrix suitable...
09/03/2002
6419911Psyllium containing snack bars, processes for making these, and uses thereof
The invention is a psyllium containing snack bar. Also included as part of the invention are processes for making snack bars. The product may be used in a therapeutic or dietary regime, for purposes such as increasing dietary fiber or for reducing cholest...
07/16/2002
6399105Sea cucumber carotenoid lipid fraction products and methods of use
Methods and compositions of matter are described for treatment of inflammatory autoimmune and other diseases by administration of lipid fractions of sea cucumber tissue. Compositions of matter useful for inclusion in aquatic and human diets are also discl...
06/04/2002
6387878Methods of treating intestinal ischemia using heparin-binding epidermal growth factor
The present invention provides methods of treating pathologic conditions associated with intestinal ischemia. In the methods, patients at risk for or suffering from intestinal ischemia are treated with a heparin-binding epidermal growth factor product....
05/14/2002
6375989Submucosa extracts
A method for preparing a bioactive extract from warm-blooded vertebrate submucosal tissue is described. The submucosal tissue is extracted using an aqueous solution of extraction excipients, and the extracted bioactive components are then separated from t...
04/23/2002
6358284Tubular grafts from purified submucosa
An easy-to-produce and mechanically strong tube of an implantable graft prosthesis has been developed which is manufactured in any desired length, wall thickness, or diameter. The construct produced by the method of the invention may be used as grafts for...
03/19/2002
6331319Galactosidase modified submucosal tissue
A tissue graft composition comprising submucosal tissue that has been enzymatically treated with galactosidase is described. The galactosidase modified submucosal tissue can be implanted to replace or support damaged or diseased tissues or utilized to for...
12/18/2001
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