YC

Yihua Chang

KW Kimberly-Clark Worldwide: 8 patents #6 of 560Top 2%
📍 Portland, OR: #12 of 661 inventorsTop 2%
🗺 Oregon: #27 of 2,069 inventorsTop 2%
Overall (2002): #2,460 of 266,432Top 1%
8
Patents 2002

Issued Patents 2002

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6479105 Method of making a flushable film having barrier properties John E. Kerins, William S. Pomplun, Stephen M. Campbell 2002-11-12
6458064 Coating Method Tammy Jo Balzar, Steven James Nielsen 2002-10-01
6451429 Temperature sensitive polymers and water-dispersible products containing the polymers Pavneet S. Mumick, James H. Wang 2002-09-17
6429261 Ion-sensitive, water-dispersible polymers, a method of making same and items using same Frederick J. Lang, Kelly D. Branham, Franklin M. Chen, Eric D. Johnson, Jeffrey Dean Lindsay +7 more 2002-08-06
6423804 Ion-sensitive hard water dispersible polymers and applications therefor Pavneet S. Mumick, Frederick J. Lang 2002-07-23
6410644 Temperature sensitive polymers and water-dispersible products containing the polymers Pavneet S. Mumick, James H. Wang 2002-06-25
6410155 Temperature sensitive polymers and water-dispersible products containing the polymers Pavneet S. Mumick, James H. Wang 2002-06-25
6383161 Applicator and compostable coating Tammy Jo Balzar, Steven James Nielsen 2002-05-07