For the Inventor, By the Inventor

Enter assignee name

Koch-Light Laboratories, Ltd.

USPTO Granted Patents = 1

Forward Citations = 7

Loading Chart...

Loading Chart...

2 inventors (with patents filed for the assignee):

Sidney A Barker (1 out of 10 patents)

Charles John Gray (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 4043869 - Water insoluble biologically active material (1977-08-23),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

1 Patents

#1,735 in

#9,875 in EN

Koch-Light Laboratories, Ltd.

Forward Citations = 7

2 inventors:

Sidney A Barker (1 out of 10 patents)

Charles John Gray (1 out of 1 patent)

Please report any incorrect information to [email protected]

Loading…