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Class Information
Number: 424/551
Name: Drug, bio-affecting and body treating compositions > Extract, body fluid, or cellular material of undetermined constitution derived from animal is active ingredient > Digestive system (e.g., salivary gland, etc.) > Gastrointestinal system (e.g., intestine, stomach, gall bladder, etc.)
Description: Subject matter under subclasses 550 in which the material is or is derived from part of the gastrointestinal system; e.g., intestine, stomach, gall bladder, etc.

Sub-classes under this class:

Class Number Class Name Patents
424/553 Liver 52
424/556 Pancreas 29

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6296879 Ruminal fluid inoculation of calves Oct. 2, 2001
6294350 Methods for treating fibroproliferative diseases Sep. 25, 2001
6264992 Submucosa as a growth substrate for cells Jul. 24, 2001
6255502 Pharmaceutical composition containing acid addition salt of basic drug Jul. 3, 2001
6239105 Homeopathic preparations of purified growth hormone May. 29, 2001
6217880 Medicament for treating recurrent ulcer of mouth and behcet's syndrome Apr. 17, 2001
6191109 Methods of treating intestinal ischemia using heparin-binding epidermal growth factor Feb. 20, 2001
6099567 Stomach submucosa derived tissue graft Aug. 8, 2000
6096347 Myocardial graft constructs Aug. 1, 2000
6054142 Biocompatible devices with foam scaffolds Apr. 25, 2000
6015878 Antitumor agents isolated from intestinal mucosa, a method for their isolation and their application Jan. 18, 2000
5985592 Uses for pentoxifylline or functional derivatives/metabolites thereof Nov. 16, 1999
5968096 Method of repairing perforated submucosal tissue graft constructs Oct. 19, 1999
5955110 Multilayered submucosal graft constructs and method for making the same Sep. 21, 1999
5948442 Stimulating ENTEROGENIN compositions and methods for their isolation and use Sep. 7, 1999
5936063 Antimicrobial peptide isolated from Bufo bufo gargarizans Aug. 10, 1999
5916555 Pharmaceutical composition for treatment of diabetes Jun. 29, 1999
5885619 Large area submucosal tissue graft constructs and method for making the same Mar. 23, 1999
5866414 Submucosa gel as a growth substrate for cells Feb. 2, 1999
5762966 Tissue graft and method for urinary tract urothelium reconstruction and replacement Jun. 9, 1998
5753267 Method for enhancing functional properties of submucosal tissue graft constructs May. 19, 1998
5711969 Large area submucosal tissue graft constructs Jan. 27, 1998
5709887 Method and composition for treating tumors Jan. 20, 1998
5645860 Tissue graft and method for urinary urothelium reconstruction replacement Jul. 8, 1997
5641518 Method of repairing bone tissue Jun. 24, 1997
5573784 Graft for promoting autogenous tissue growth Nov. 12, 1996
5516533 Fluidized intestinal submucosa and its use as an injectable tissue graft May. 14, 1996
5491284 Nude mouse model for neoplastic disease Feb. 13, 1996
5470574 Active principle isolated from shark tissue Nov. 28, 1995
5445833 Tendon or ligament graft for promoting autogenous tissue growth Aug. 29, 1995
5445957 Enzyme food supplement composition containing beta-fructofuranosidase, cellulase and hemicellulase Aug. 29, 1995
5436003 Method of alleviating gastrointestinal distress with a composition containing beta-fructofuransidase, cellulase and hemi-cellulase Jul. 25, 1995
5372821 Graft for promoting autogenous tissue growth Dec. 13, 1994
5352463 Tissue graft for surgical reconstruction of a collagenous meniscus and method therefor Oct. 4, 1994
5314698 Isolation of brush border membrane vesicles from whole insect larvae May. 24, 1994
5281422 Graft for promoting autogenous tissue growth Jan. 25, 1994
5275826 Fluidized intestinal submucosa and its use as an injectable tissue graft Jan. 4, 1994
5268175 Cosmetic and/or pharmaceutical compositions and methods for their use Dec. 7, 1993
5225203 Pharmaceutical liquid composition containing Bezoar bovis Jul. 6, 1993
5198230 Composition called DTS (deities) for the treatment of addictive disease Mar. 30, 1993
5190757 Pharmaceutical liquid composition containing bezoar bovis and preparation for its manufacture Mar. 2, 1993
5133964 Pharmaceutical liquid composition containing bezoar bovis and preparation for its manufacture Jul. 28, 1992
5114722 Medicament from Peyer's patches May. 19, 1992
5104662 Method of encapsulating biologically active substances with mucin, a capsule produced by the method, and a fodder containing such capsules Apr. 14, 1992
4990333 Method for healing bone damage Feb. 5, 1991
4963358 Agent for inhibiting proliferation of human malignant tumor cells Oct. 16, 1990
4962187 Common antigen for colorectal and mucinous ovarian tumors and process for isolating the same Oct. 9, 1990
4957741 Method for the treatment of gastric ulcer Sep. 18, 1990
4956178 Tissue graft composition Sep. 11, 1990
4891356 Proteinase inhibitors for treatment of gastrointestinal ulcer disease Jan. 2, 1990

1 2 3

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