Patent directory · USPTO A61K / A61P
Patents matching “vitamin”
61 pharma patents match "vitamin" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.
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This filtered view shows 61 pharmaceutical patents matching "vitamin" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.
Patent results
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US 6610866
Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin D analogs, and other compounds
expired -
US 2003068250
Compositions including vitamin-based surfactants and methods for using same
expired -
US 6329357
Therapeutically effective 1.alpha., 25-dihydroxyvitamin D3 analogs and methods for treatment of vitamin D diseases
expired -
US 6307075
Therapeutically effective 1.alpha., 25-dihydroxyvitamin D3 analogs
expired -
US 6262283
Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin D analogs, and other compounds
expired -
US 6218430
Vitamin D3 mimics
expired -
US 6211355
Radionuclide labeling of vitamin B12 and coenzymes thereof
expired -
US 6211168
Methods for preparation and use of 1.alpha.,24 (S)-dihydroxy vitamin D2
expired -
US 6143910
Methods for preparation and use of 1.alpha., 24(S) -dihydroxy vitamin D2
expired -
US 6121469
Therapeutically effective 1.alpha.,25-dihydroxyvitamin D.sub.3 analogs
expired -
US 6103709
Therapeutically effective 1.alpha.,25-dihydroxyvitamin D.sub.3 analogs and methods for treatment of vitamin D diseases
expired -
US 6096290
Radionuclide labeling of vitamin B.sub.12 and coenzymes thereof
expired -
US 6017882
Modified vitamin K-dependent polypeptides
expired