| 5847013 |
Superabsorbing polymeric networks |
Robert J. Ross, Larry P. Koskan, Alfred P. Wheeler |
1998-12-08 |
| 5612384 |
Superabsorbing polymeric networks |
Robert J. Ross, Larry P. Koskan, Alfred P. Wheeler |
1997-03-18 |
| 5552516 |
Soluble, crosslinked polyaspartates |
Robert J. Ross, Larry P. Koskan |
1996-09-03 |
| 5391764 |
Polyaspartic acid manufacture |
Larry P. Koskan, Abdul R. Y. Meah, Anne M. Atencio |
1995-02-21 |
| 5373086 |
Polyaspartic acid having more than 50% .beta. form and less that 50% .alpha. form |
Larry P. Koskan, Abdul R. Y. Meah, Anne M. Atencio |
1994-12-13 |
| 5315010 |
Polyaspartic acid manufacture |
Larry P. Koskan, Abdul R. Y. Meah, Anne M. Atencio |
1994-05-24 |
| 5284512 |
Polyaspartic acid and its salts for dispersing suspended solids |
Larry P. Koskan |
1994-02-08 |
| 5221733 |
Manufacture of polyaspartic acids |
Larry P. Koskan, Abdul R. Y. Meah, Anne M. Atencio |
1993-06-22 |
| 5152902 |
Polyaspartic acid as a calcium carbonate and a calcium phosphate inhibitor |
Larry P. Koskan, Abdul R. Y. Meah, Anne M. Atencio |
1992-10-06 |
| 5116513 |
Polyaspartic acid as a calcium sulfate and a barium sulfate inhibitor |
Larry P. Koskan |
1992-05-26 |