Asad Aslam Khan — 4 Patents at Sun Chemical

Asad Aslam Khan has been granted 4 US patents while listed as an inventor at Sun Chemical. The first was granted in 1992 and the most recent in September 2021. Asad Aslam Khan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Asad Aslam Khan in Witham, CA, GB.

Patents per Year

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11118080	Reinforcement barrier coatings	Michael W. Leonard	2021-09-14
10392527	Polyvinyl alcohol and ethylene vinyl alcohol copolymer barrier coatings	Safraz KHAN, Michael W. Leonard, Farid Azizian	2019-08-27
8268108	Gas barrier coating having improved bond strength	Derek Ronald Illsley, Michael W. Leonard, Graham Trevor Street	2012-09-18
5077929	Self-propelled fishing device	—	1992-01-07