| 9073008 |
Use of ferrous sulfide suspension for the removal of mercury from flue gases |
Thomas P. McCullough, Gary Joel Meyer, Anthony J. Kriech |
2015-07-07 |
| 9034285 |
Use of ferrous sulfide suspension for the removal of mercury from flue gases |
Thomas P. McCullough, Gary Joel Meyer, Anthony J. Kriech |
2015-05-19 |
| 7938766 |
Calcium-sodium polysulfide chemical reagent and production methods |
— |
2011-05-10 |
| 7767188 |
Calcium-sodium polysulfide chemical reagent and production methods |
— |
2010-08-03 |
| 7534413 |
Calcium-sodium polysulfide chemical reagent and production methods |
— |
2009-05-19 |
| 7144362 |
Method for chemically stabilizing waste materials containing multivalent oxyanions |
— |
2006-12-05 |
| 6622831 |
Soft-start, soft-return gas spring |
— |
2003-09-23 |
| 6390457 |
Soft-start, soft-return gas spring |
— |
2002-05-21 |
| 6068245 |
Apparatus and method for cushioning the action of draw dies operating in a stamping press and the like |
— |
2000-05-30 |
| 5890387 |
Apparatus and method for forming and hydropiercing a tubular frame member |
Gary A. Webb, Douglas W. Tyger |
1999-04-06 |
| 5865054 |
Apparatus and method for forming a tubular frame member |
— |
1999-02-02 |
| 5802898 |
Apparatus for forming a tubular frame member |
— |
1998-09-08 |
| 5533372 |
Controlled material flow hydroforming |
Gary A. Webb |
1996-07-09 |
| 5499520 |
Apparatus for forming a tubular frame member |
— |
1996-03-19 |
| 5481892 |
Apparatus and method for forming a tubular member |
Gary A. Webb, Douglas W. Tyger, Donald F. Lowen |
1996-01-09 |
| 5372026 |
Apparatus and method for hydroforming sheet metal |
— |
1994-12-13 |
| 5372027 |
Controlled material flow hydroforming |
Gary A. Webb |
1994-12-13 |
| 5353618 |
Apparatus and method for forming a tubular frame member |
Gary A. Webb, Douglas W. Tyger |
1994-10-11 |
| 5239852 |
Apparatus and method for forming a tubular frame member |
— |
1993-08-31 |
| 5157969 |
Apparatus and method for hydroforming sheet metal |
— |
1992-10-27 |
| 4738695 |
Gas removal system |
Ivan H. Carr, James W. Hayman |
1988-04-19 |
| 4576030 |
Stretch form die |
— |
1986-03-18 |
| 4536931 |
Bearing burnishing method and apparatus |
— |
1985-08-27 |
| 4295357 |
Apparatus for making metal outers and inners |
— |
1981-10-20 |
| 4238949 |
Process and apparatus for making metal outers and inners |
— |
1980-12-16 |