DH

Douglas Hohlbein

Colgate-Palmolive: 11 patents #9 of 301Top 3%
Overall (2020): #7,797 of 565,922Top 2%
11
Patents 2020

Issued Patents 2020

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10849416 Oral care implement 2020-12-01
D899094 Refill head for an oral care implement Daniel Wainless, Douglas P. Henderson, Thuan Chong Tan, Pengyang Fu 2020-10-20
10681976 Brush with fluid delivery Gerald Gontarz, Patrik Johansson, John Gatzemeyer, Daniel Wainless, Brian Bloch +1 more 2020-06-16
10674808 Oral care implement and method of forming the same Kenneth Waguespack, Daniel Wainless 2020-06-09
10675455 Oral care implement with conductive protrusions Patrik Johansson, Harsh M. Trivedi 2020-06-09
10660736 Oral care device Eduardo Jimenez, Heng Cai, Sharon Kennedy, Thomas Mintel, Bruce M. Russell 2020-05-26
D883677 Toothbrush Fan Gang Xie, Wen Jin Xi, Yanmei Ji, Jiang Zhou 2020-05-12
10588398 Oral care implement with adjustable cleaning elements Eduardo Jimenez, Kenneth Waguespack, Anthony Baxter 2020-03-17
10588397 Oral care implement Thomas Mintel 2020-03-17
10582761 Oral care implement and method of forming an oral care implement Eduardo Jimenez, Kenneth Waguespack, Anthony Baxter, Marisol Rodriguez, Alberto Mantilla +2 more 2020-03-10
D873570 Toothbrush Daniel Wainless 2020-01-28