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Class Information
Number: 424/520
Name: Drug, bio-affecting and body treating compositions > Extract, body fluid, or cellular material of undetermined constitution derived from animal is active ingredient
Description: Compositions or products wherein the active ingredient is an animal tissue extract, animal body fluid, or animal material containing cellular structure of undetermined chemical constitution, i.e., the chemical structure of said animal derived material has not been sufficiently established to classify said material elsewhere.










Sub-classes under this class:

Class Number Class Name Patents
424/528 Bile, bile acid, bile salt, amniotic fluid, or ascitic fluid 26
424/529 Blood 362
424/537 Body fluid or exudate or transudate other than snake venom, feces, urine, or semen (e.g., lymph, saliva, honey, royal jelly, digestive juice, etc.) 110
424/569 Cardiovascular system, other than umbilical artery or vein (e.g., blood vessel, heart, cardiac muscle, etc.) 58
424/538 Derived from arthropod (e.g., insect, spider, crustacea, etc.) 102
424/547 Derived from mollusk 56
424/548 Derived from musculoskeletal system, other than cardiac muscle (e.g., cartilage, muscle, etc.) 156
424/542 Derived from snake (e.g, venom, etc.) 46
424/550 Digestive system (e.g., salivary gland, etc.) 44
424/581 Egg enclosed in shell or a part thereof (e.g., eggshell, egg yolk, etc.) 81
424/582 Embryonic structure (e.g., embryo or fetus, etc.) 59
424/562 Endocrine system, other than the thymus gland (e.g., parathyroid gland, etc.) 36
424/577 Hemic or immune system (e.g., hematopoietic system, bone marrow cells, etc.) 157
424/535 Milk or colostrum (e.g., butter, whey, etc.) 197
424/570 Nervous system (e.g., brain, nerve, etc.) 112
424/557 Respiratory system (e.g., lung, etc.) 42
424/571 Sense organ (e.g., eye, taste bud, etc.) 32
424/522 Separated animal oil or solidified form thereof derived from animal flesh and other than from liver or dairy type 84
424/572 Tissue, other than lymphoid tissue (e.g., connective, etc.) 129
424/558 Urogenital system (e.g., kidney, etc.) 44
424/543 Waste or feces (e.g., slaughterhouse offal, chicken feet, horn, hair, hide, urine, etc.) 54


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
5529792 Inhibitors of endothelial cell proliferation Jun. 25, 1996
5514657 Topical antibacterial preparation May. 7, 1996
5510121 Glycosaminoglycan-synthetic polymer conjugates Apr. 23, 1996
5492695 Vaccinating cats against Dirofilaria immitis with an L4 homogenate Feb. 20, 1996
5484601 Flowable demineralized bone powder composition and its use in bone repair Jan. 16, 1996
5476997 Extended human hematopoiesis in a heterologous host Dec. 19, 1995
5470577 Stimulation of tanning by DNA fragments or single-stranded DNA Nov. 28, 1995
5449757 Mammalian adipogenic factors Sep. 12, 1995
5445824 Physiological activating material extracted from coral sand Aug. 29, 1995
5427940 Engineered cells producing insulin in response to glucose Jun. 27, 1995
5425951 Method of reconstituting lyophilized cells Jun. 20, 1995
5422393 Natriuretic hormone Jun. 6, 1995
5415874 Natural killer cell lines and clones with antigen specificity May. 16, 1995
5405616 Means for containing active substances, having a shell of hydrophilic macromolecules, active substances and process for preparation thereof Apr. 11, 1995
5405608 Pharmaceutical composition for treating thermal injuries of warm blooded mammals including humans Apr. 11, 1995
5401502 Pellets containing plant extracts, process of making same and their pharmaceutical peroral or cosmetic use Mar. 28, 1995
5397773 Photoprotective composition containing yeast extract Mar. 14, 1995
5397578 Method of treatment of chronic purulent inflammations of ear in children Mar. 14, 1995
5395851 Tree wound coating composition Mar. 7, 1995
5387415 Aloe vera juice containing pellets process for production thereof and the use thereof as pharmaceutical, cosmetic and peroral agents Feb. 7, 1995
5384129 Pellets containing dihydropyridine derivatives process for the production thereof and use as rapid action dosage in heart and circulatory diseases Jan. 24, 1995
5382514 In vivo angiogenesis assay Jan. 17, 1995
5360606 Biological inoculant effective against alternaria Nov. 1, 1994
5344647 Strain of microorganism having antimicrobial activity Sep. 6, 1994
5336492 Bacillus thuringiensis isolates denoted B.T. PS81F, active against lepidopteran pests Aug. 9, 1994
5334499 Methods of extracting, amplifying and detecting a nucleic acid from whole blood or PBMC fraction Aug. 2, 1994
5332572 Method for protection of swine against pleuropneumonia Jul. 26, 1994
5324524 Yeast derived mitogen Jun. 28, 1994
5320947 Immune reactivity to expressed activated oncogenes for diagnosis of malignancy Jun. 14, 1994
5304464 Protein complex enhancing sperm motility Apr. 19, 1994
5294544 Biologically active factor Mar. 15, 1994
5292523 Method for growth promotion of animals and powder compositions containing killed microbial cells of bacteria belonging to genus clostridium Mar. 8, 1994
5286498 Rapid extraction of ciguatoxin from contaminated tissues Feb. 15, 1994
5279836 Topical use of calcitonin for the preparation of medications in senile idiopathic cataract and a pharmaeutical composition thereof Jan. 18, 1994
5246715 Platelet-aggregating inhibitory agents from leech saliva and pharmaceutical preparations containing the same Sep. 21, 1993
5240714 Non-digoxin-like Na.sup.+, K.sup.+ -ATPase inhibitory factor Aug. 31, 1993
5234910 Acid inhibitor of bacterial origin Aug. 10, 1993
5225203 Pharmaceutical liquid composition containing Bezoar bovis Jul. 6, 1993
5223491 Method for revitalizing skin by applying topically water insoluble glucan Jun. 29, 1993
5200399 Method of protecting biological materials from destructive reactions in the dry state Apr. 6, 1993
5190757 Pharmaceutical liquid composition containing bezoar bovis and preparation for its manufacture Mar. 2, 1993
5186944 Therapeutic medicament for thrombosis Feb. 16, 1993
5180665 Method for quantitatively assaying the presence of diarrhetic shellfish poisoning toxins in marine samples Jan. 19, 1993
5178864 Lipoprotein removal by soluble enzymes Jan. 12, 1993
5175004 Propagatable, new combinant cells for cellular replacement therapy Dec. 29, 1992
5149544 Method of inhibiting progenitor cell proliferation Sep. 22, 1992
5133964 Pharmaceutical liquid composition containing bezoar bovis and preparation for its manufacture Jul. 28, 1992
5128148 Process for the production of dried earthworm powder and antihyperlipemic, antidiabetic, antihypertensive and antihypotensive preparations containing dried earthworm powder as active ingredien Jul. 7, 1992
5122371 Biologically active agent having antihypertensive activity in mammals Jun. 16, 1992
5118512 Process for cryopreserving biological materials and materials prepared thereby Jun. 2, 1992

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