Sheldon Pinnell
Sheldon Pinnell (d. 4 July 2013[1]) was an American dermatologist who served as the J. Lamar Callaway Professor of Dermatology at Duke University.[2][3] His research involves sun protection,[4] photoaging,[5] collagen chemistry,[6] and topical percutaneous absorption of antioxidants.[7] In 2013, he was made an honorary member of the Society of Investigative Dermatology.[1]
Education
Pinnell earned his BA degree in chemistry from Duke University and his MD degree from Yale University. He conducted a residency at the University of Minnesota Medical School and dermatology residencies at Harvard University and Massachusetts General Hospital.[8]
Patents
- Method for the Prevention of Scars with Enzymes - Issue date: Jun 18, 1985. Patent number: 4524065[9]
- Stable ascorbic acid compositions - Issue date: Aug 18, 1992. Patent number: 5140043[10]
- Minoxidil Analogs as Inhibitors of Cell Proliferation and Lysyl Hydroxylase - Issue date: Jul 12, 1994. Patent number: 5328913[11]
- Method of Inhibiting Fibrosis - Issue date: Dec 20, 1994. Patent number: 5374660[12]
- Use of milk thistle extract in skin care compositions - Issue date: Feb 25, 2003. Patent number: 6524599[13]
- Methods for treating fungal infections - Filing date: Aug 14, 2003 U.S. Classification 514723000; 424061000[14]
- Topical composition comprising olive leaf extract - Issue date: Jun 1, 2004. Patent number: 6743449[15]
- Skin-care composition - Issue date; Jan 9, 2007. International Classification A61K007/06; A61K035/78[16]
- Stabilized ascorbic acid compositions and methods - Issue date: Feb 20, 2007. Patent number: 7179841[17]
- PATENT PENDING: Anti-aging composition containing phloretin - Filing date: Mar 20, 2007. U.S. Classification: 514/456; 514/458; 514/474; 514/569; 514/733; 514/725[18]
References
- 1 2 "Passing of Sheldon Pinnell, former chief of Dermatology". Duke University. July 2013.
- ↑ "Dermatology Celebration Honors Pinnell". Inside Duke University Medical Center. 16 (16). December 7, 2007. Retrieved 14 January 2009.
- ↑ Duke Department of Dermatology (2010). "Celebrating 70 Years". Duke Health System. Retrieved 14 January 2010.
- ↑ http://www.cosmeticsdesign-europe.com/Formulation-Science/Antioxidant-sun-protection
- ↑ http://www.derma.co.za/Serv_congressesNat_InvitedSpeakers.asp
- ↑ http://www.nature.com/jid/journal/v81/n2/abs/5615108a.html
- ↑ "Topical L-ascorbic acid: percutaneous absorption studies". Dermatol Surg. 27 (2): 137–42. February 2001. doi:10.1046/j.1524-4725.2001.00264.x. PMID 11207686.
- ↑ "Sheldon R. Pinnell, M.D., Press Release". Skinceuticals. 2007. Archived from the original on October 20, 2008. Retrieved 14 January 2010.
- ↑ http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F4524065
- ↑ http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5140043
- ↑ http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5328913
- ↑ http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5374660
- ↑ http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6524599
- ↑ http://www.google.com/patents/about?id=B56aAAAAEBAJ&dq=sheldon+pinnell
- ↑ http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6743449
- ↑ http://www.google.com/patents/about?id=ohWeAAAAEBAJ&dq=sheldon+pinnell
- ↑ http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7179841
- ↑ http://www.google.com/patents/about?id=iP-hAAAAEBAJ&dq=Anti-aging+composition+containing+phloretin+pinnell
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