Christopher Michael MacNeill — 10 Patents at L'Oreal

Christopher Michael MacNeill has been granted 10 US patents while listed as an inventor at L'Oreal. The first was granted in 2017 and the most recent in July 2025. Christopher Michael MacNeill ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Christopher Michael MacNeill in Exton, PA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
12351659	Curable composition comprising a photoinitiator	Richard Plenderleith, Jeffrey A. Klang, Jonathan Andersson, Kangtai Ren, William Wolf	2025-07-08
11065192	Mascara compositions including vinylpyrrolidone homopolymer and an acrylic film-forming polymer	Jody Ebanks, Christopher Pang, Tsang-Min HUANG	2021-07-20
10744348	Photocurable nail compositions containing inorganic gelling agent	XianZhi Zhou, Tsang-Min HUANG, Aline Aude Guimont, Chunhua Li, Hy Si Bui +1 more	2020-08-18
10555888	Nail compositions containing latex and sulfopolyester compound	I-Fan Hsieh, XianZhi Zhou, Ramakrishnan Hariharan	2020-02-11
10512690	Composite polydots and applications thereof	Nicole H. Levi, Elizabeth Grace Gurysh, Louis C. Argenta	2019-12-24
10307364	Nail compositions containing silicone-organic polymer hybrid compound and alkyd resin	Aline Aude Guimont, Chunhua Li, Hy Si Bui, Tsang-Min HUANG, XianZhi Zhou +2 more	2019-06-04
10206866	Nail compositions containing silicone-organic polymer hybrid compound	Aline Aude Guimont, Chunhua Li, Hy Si Bui, Tsang-Min HUANG, XianZhi Zhou +2 more	2019-02-19
10058502	Nail polish compositions	XianZhi Zhou, Chunhua Li, Hy Si Bui	2018-08-28
9987212	Acetone-deficient composition	XianZhi Zhou, Chunhua Li, Hy Si Bui, Jean-Thierry Simonnet	2018-06-05
9679672	Low band gap conjugated polymeric compositions and applications thereof	Nicole H. Levi, David L. Carroll, Elizabeth Graham	2017-06-13

Christopher Michael MacNeill — 10 Patents

Issued Patents All Time

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