Inventor

GAN DAVID C

US5 patents

⚠️ This page may combine multiple inventors who share the name “GAN DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COLOR ACCESS INC

2 patents

US6413525B1Jul 2, 2002

Methods of exfoliation using N-acetyl glucosamine

COLOR ACCESS INC22 citations91

US6149925ANov 21, 2000

Topical compositions for enhancing glutathione production

COLOR ACCESS INC35 citations91

E L MANAGEMENT CORP

2 patents

US7790768B2Sep 7, 2010

Method for increasing hair growth

E L MANAGEMENT CORP10 citations80

US7449203B2Nov 11, 2008

Cosmetic compositions and methods comprising Rhodiola rosea

E L MANAGEMENT CORP3 citations60

GAN DAVID C

1 patent

US8232317B2Jul 31, 2012

Method for increasing hair growth

GAN DAVID C7 citations76