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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
4885169 Cosmetic composition containing glycoproteins for the skin care Dec. 5, 1989
4879114 Lipids from omentum and methods for cosmetic use Nov. 7, 1989
4778787 Method for treatment of angina and myocardial infarctions with omental lipids Oct. 18, 1988
4767746 Method for enhancement of healing of epithelial wounds in mammals Aug. 30, 1988
4710490 Compositions containing ganglioside molecules with enhanced angiogenic activity Dec. 1, 1987
4699788 Angiogenic factor methods of extraction and method for producing angiogenesis Oct. 13, 1987
4595588 Natural inhibitor that protects against viral infections Jun. 17, 1986
4507229 Tissue protein PP.sub.4, a process for isolating it and its use Mar. 26, 1985
4402872 Protein and process for isolating it Sep. 6, 1983
4150117 Process for the preparation of gastrointestinal hormone Apr. 17, 1979
4143132 Polyanion fraction containing hexosamines Mar. 6, 1979
4048303 Method of preparing enzyme cholic acids complex Sep. 13, 1977
4003993 Piglet enteritis treatment Jan. 18, 1977
3985871 Pharmaceutical heparinoidic factor-containing composition and therapeutic use thereof Oct. 12, 1976

1 2 3

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