Wayne E. Luetzelschwab

MO Marathon Oil: 3 patents #1 of 17Top 6%

📍 Littleton, CO: #1 of 77 inventorsTop 2%

🗺 Colorado: #33 of 1,224 inventorsTop 3%

Overall (1989): #6,329 of 140,708Top 5%

Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4874248	Apparatus and method for mixing a gel and liquid	—	1989-10-17
4867239	Oil recovery process using a treated polymer solution	—	1989-09-19
4849182	Apparatus and method for the continuous production of aqueous polymer solutions	—	1989-07-18