AH

Abraham Hartzshtark

Overall (All Time): #2,333,886 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE33107 Compositions containing 1.alpha.-hydroxycholecalciferol for topical treatment of skin disorders and methods employing same Shabtay Dikstein 1989-11-07
4610978 Compositions containing 1.alpha.-hydroxycholecalciferol for topical treatment of skin disorders and methods employing same Shabtay Dikstein 1986-09-09