| 10975520 |
Fiber blend having high yield and enhanced pulp performance and method for making same |
Peter W. Hart, Darrell M. Waite, Jared Bradberry |
2021-04-13 |
| 10060075 |
Fiber blend having high yield and enhanced pulp performance and method for making same |
Peter W. Hart, Darrell M. Waite, Jared Bradberry |
2018-08-28 |
| 10000889 |
High yield and enhanced performance fiber |
Peter W. Hart, Darrell M. Waite, Jared Bradberry |
2018-06-19 |
| 7708258 |
Tray for a mass exchange column |
Mark W. Pilling, Markus Fischer |
2010-05-04 |
| 7540476 |
Valve for a contact tray |
Mark W. Pilling |
2009-06-02 |
| 6575438 |
Stepped downcomer apparatus and vapor-liquid contact apparatus with same |
Mark W. Pilling, Christina J. Campbell |
2003-06-10 |
| 6250611 |
Vapor-liquid contact apparatus |
Mark W. Pilling |
2001-06-26 |
| 5975504 |
Closely-spaced high capacity fractionation trays |
Michael R. Resetarits, Daniel R. Monkelbaan, Nicholas F. Urbanski |
1999-11-02 |
| 5645687 |
Process for manufacturing bleached pulp with reduced chloride production |
Raman Ambady, Dewey W. Barnes |
1997-07-08 |
| 5468425 |
Gas-liquid contact apparatus including trays with vapor apertures in overlapping panel margins |
— |
1995-11-21 |
| 5454989 |
Vapor-liquid contact apparatus |
— |
1995-10-03 |
| 5360583 |
High capacity tray for gas-liquid contact apparatus |
— |
1994-11-01 |
| 5344054 |
Adjustable garment hanger |
— |
1994-09-06 |
| 5061407 |
Liquid distributor for gas-liquid contact apparatus |
— |
1991-10-29 |
| 5013491 |
Apparatus for distributing liquid in gas-liquid contact apparatus, and method for making it |
— |
1991-05-07 |
| 4576763 |
Packings for gas-liquid contact apparatus |
— |
1986-03-18 |
| 4557876 |
Gas-liquid contact apparatus and method of making it |
— |
1985-12-10 |
| 4396559 |
Gas-liquid contact apparatus |
— |
1983-08-02 |
| 4339399 |
Gas-liquid contact apparatus |
— |
1982-07-13 |
| 4304738 |
Packing Material and apparatus |
— |
1981-12-08 |