Canton, Michigan
United States
3
2016-05-19
The entities that hold a legal rights for patent applications filed by inventor Hirsch Keith:
Keith Hirsch from Canton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Stable ethylsilicate polymers and method of making the same
#2 | 2014-10-23Colloidal sol and method of making same
#3 | 2013-05-30Composition comprising an alkanesulfonic acid for dissolving and/or inhibiting deposition of scale on a surface of a system
941649 ⎘