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Class Information
Number: 514/474
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Oxygen containing hetero ring > The hetero ring is five-membered > Chalcogen bonded directly to the hetero ring > Ascorbic acid or derivative (e.g., vitamin c, etc.)
Description:










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
5932604 Pharmaceutical compositions for the treatment of viral infections Aug. 3, 1999
5932232 Product for topical application containing a lipase and an active ingredient precursor Aug. 3, 1999
5932612 Compositions and systems for the treatment of hyperpigmentation Aug. 3, 1999
5929109 Enhancing and stabilizing agent of the activity of Bifidus factor Jul. 27, 1999
5925684 Stable carotenoid emulsions suitable for parenteral administration Jul. 20, 1999
5922335 Uses for ascorbyl-phosphoryl-cholesterol in topical compositions Jul. 13, 1999
5919820 Antioxidant medicament Jul. 6, 1999
5916915 Water-in-stable L-ascorbic acid derivative and a method for preparation thereof, and a skin-whitening cosmetic composition containing the same Jun. 29, 1999
5891853 Compositions and methods for enhancement of dehydroepiandrosterone Apr. 6, 1999
5891907 Stable aqueous solubilizates of carotenoids and vitamins Apr. 6, 1999
5888514 Natural composition for treating bone or joint inflammation Mar. 30, 1999
5882688 Composition for the protection of fresh sea food from melanosis and method therefore Mar. 16, 1999
5880107 Sodium hyaluronate based ophthalmic formulation for use in eye surgery Mar. 9, 1999
5877209 Hair follicle protective formulations Mar. 2, 1999
5869525 Ascorbic acid drugs for intracerebral administration Feb. 9, 1999
5869062 Skin treatment composition Feb. 9, 1999
5866590 Pharmaceutical composition containing tiagabine hydrochloride and the process for its preparation Feb. 2, 1999
5866147 Ascorbyl-phosphoryl-cholesterol Feb. 2, 1999
5863939 Creatine ascorbates and a method of producing them Jan. 26, 1999
5853741 Vitamin C delivery system Dec. 29, 1998
5849338 Unit dosage forms for treatment of vasoconstriction and related conditions Dec. 15, 1998
5846996 Topical ascorbic acid compositions Dec. 8, 1998
5847000 Fatty acid derivatives Dec. 8, 1998
5843411 Stabilization of ascorbic acid, ascorbic acid derivatives and/or extracts containing ascorbic acid for topical use Dec. 1, 1998
5840719 Apoptosis inhibitors for treating neurodegenerative diseases Nov. 24, 1998
5834468 Substituted aryl and heteroaryl compounds as E-type prostaglandin antagonists Nov. 10, 1998
5827886 Composition for relief of arthritis-induced symptoms Oct. 27, 1998
5820867 General anti-depressant composition for dietary supplement Oct. 13, 1998
5817621 External remedy possessing trophoprotective effect Oct. 6, 1998
5807555 Skin treatments with Smelophyllum capense extracts Sep. 15, 1998
5804594 Pharmaceutical compositions and methods for improving wrinkles and other skin conditions Sep. 8, 1998
5801153 Method of enhancing the antimicrobial properties of antibacterial antibiotics to massively control and prevent bacterial, fungal, and viral diseases in plants Sep. 1, 1998
5801192 Use of vitamin C or derivatives or analogues thereof promoting skin elastin synthesis Sep. 1, 1998
5788972 Product for topical application containing a lipase and an active ingredient precursor Aug. 4, 1998
5786343 Phagocytosis activator compositions and their use Jul. 28, 1998
5780504 Topical alkyl-2-O-L-ascorbyl-phosphates Jul. 14, 1998
5776756 Fermentation compositions having superoxide dismutating activity and an antihypertensive agent for treatment of constipation each having the superoxide dismutating activity Jul. 7, 1998
5770233 Container filled with infusion liquids and infusion preparation Jun. 23, 1998
5767149 .alpha.-glycosyl-L-ascorbic acid, and it's preparation and uses Jun. 16, 1998
5759586 Pharmaceutical or dietetic composition Jun. 2, 1998
5753696 Compositions and methods for enhancement of dehydroepiandrosterone May. 19, 1998
5750108 Hair treatment system and kit for invigorating hair growth May. 12, 1998
5750123 Vitamin C delivery system May. 12, 1998
5747533 Use of .omega.-3-fatty acids May. 5, 1998
5747006 Skin whitener composition containing acerola cherry fermentate May. 5, 1998
5736567 Stable composition containing ascorbic acid Apr. 7, 1998
5731346 Use of omega-3-fatty acids Mar. 24, 1998
5728675 Antemortem nutrient supplement for livestock Mar. 17, 1998
5728681 Infusion preparation and two compartment container containing the preparation Mar. 17, 1998
5719133 Adolescent dietary composition Feb. 17, 1998

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