Resources Contact Us Home
Browse by Category: Main > Health & Medicine
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 27
424/529 Blood 377
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.) 115
424/569 Cardiovascular system, other than umbilical artery or vein (e.g., blood vessel, heart, cardiac muscle, etc.) 60
424/538 Derived from arthropod (e.g., insect, spider, crustacea, etc.) 108
424/547 Derived from mollusk 59
424/548 Derived from musculoskeletal system, other than cardiac muscle (e.g., cartilage, muscle, etc.) 163
424/542 Derived from snake (e.g, venom, etc.) 46
424/550 Digestive system (e.g., salivary gland, etc.) 45
424/581 Egg enclosed in shell or a part thereof (e.g., eggshell, egg yolk, etc.) 82
424/582 Embryonic structure (e.g., embryo or fetus, etc.) 60
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.) 170
424/535 Milk or colostrum (e.g., butter, whey, etc.) 208
424/570 Nervous system (e.g., brain, nerve, etc.) 115
424/557 Respiratory system (e.g., lung, etc.) 43
424/571 Sense organ (e.g., eye, taste bud, etc.) 33
424/522 Separated animal oil or solidified form thereof derived from animal flesh and other than from liver or dairy type 88
424/572 Tissue, other than lymphoid tissue (e.g., connective, etc.) 137
424/558 Urogenital system (e.g., kidney, etc.) 47
424/543 Waste or feces (e.g., slaughterhouse offal, chicken feet, horn, hair, hide, urine, etc.) 56

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
4584197 Process for preparation of fish and shellfish extracts having pharmaceutical functions Apr. 22, 1986
4579733 Hypocholesterolemically and/or hypotriglyceridemically active products Apr. 1, 1986
4565698 Microbial hair tonic composition Jan. 21, 1986
4548814 Composition of matter and process Oct. 22, 1985
4529590 Production of angiogenetic factor Jul. 16, 1985
4490359 Quality improver for animal fur Dec. 25, 1984
4464362 Topical skin repair composition Aug. 7, 1984
4349541 Anti-tumor preparation against certain tumors and process for preparing the same Sep. 14, 1982
4322405 Method for treating rheumatoid arthritis Mar. 30, 1982
4315919 Depyrogenation process Feb. 16, 1982
4238479 Nutrient treating nutritional deficiency Dec. 9, 1980
4223015 Composition for treating skin diseases Sep. 16, 1980
4048308 Acellular planktonic product, method of preparing same and cosmetic composition containing the same Sep. 13, 1977

1 2 3 4 5 6 7 8 9 10 11 12 13

  Recently Added Patents
Method of operating an electromechanical converter, a controller and a computer program product
Query processing with specialized query operators
Controller with screen
Air filter
Traffic flow analysis mitigation using a cover signal
Method and composition for attracting arthropods by volatizing an acid
Toner cartridge
  Randomly Featured Patents
Suction sleeve extension for a take-off device
Method of removing defects from a dielectric material in a semiconductor
E-chuck for automated clamped force adjustment and calibration
Riding toys and component parts thereof
Spatial phase locking with shaped electron beam lithography
Dual hopper frozen food dispenser and methods
Hearing aid with a contact spring configuration
Front face of a vehicle wheel
System and method for automated matched ion polynucleotide chromatography
Control device for trailer gates