| 6802870 |
Method for imparting soil and stain resistance to carpet |
Robert F. Deutsch |
2004-10-12 |
$18,089,000 |
| 6736857 |
Method for imparting soil and stain resistance to carpet |
Robert F. Deutsch |
2004-05-18 |
$31,591,000 |
| 6723438 |
Soil resistant curable laminate coating |
Irvin F. Dunsmore |
2004-04-20 |
$37,976,000 |
| 6468587 |
Treatment of fibrous substrates with acidic silsesquioxanes emulsions |
Angela J. Nixon, Irvin F. Dunsmore |
2002-10-22 |
$30,009,000 |
| 6235128 |
Carbon and alloy steels thermochemical treatments |
John J. Krieg, Richard B. Roe, Steve Stormzand, Tony Wu, Lynn Lu +1 more |
2001-05-22 |
|
| 6162485 |
Fingerprinting system and method |
— |
2000-12-19 |
$10,116,000 |
| 6074436 |
Carpet treatment composition comprising polycarboxylate salts |
Shou-Lu G. Wang, Irvin F. Dunsmore, Robert F. Kamrath |
2000-06-13 |
$40,653,000 |
| 6060428 |
Heat-sensitive chromogenic system |
Donald J. Hoffmann, Ronald R. Garrison, Derrick Kraus |
2000-05-09 |
$6,175,000 |
| 5970875 |
Pressure-sensitive tamper evident system |
Donald J. Hoffmann |
1999-10-26 |
$8,534,000 |
| 5898017 |
Multicolor chromogenic system having improved image quality |
— |
1999-04-27 |
$5,151,000 |
| 5880063 |
Method of improving coverage of chromogenic reaction product |
Donald Hoffman |
1999-03-09 |
$4,036,000 |
| 5759327 |
Mailer printing method using ethylene vinyl acetate copolymer as a dual functional coating |
— |
1998-06-02 |
$7,889,000 |
| 5756181 |
Repellent and soil resistant carpet treated with ammonium polycarboxylate salts |
Shou-Lu G. Wang, Irvin F. Dunsmore, Robert F. Kamrath |
1998-05-26 |
$9,818,000 |
| 5744201 |
Method for treating carpet using PH adjustment |
Shou-Lu G. Wang, Irvin F. Dunsmore, Robert F. Kamrath |
1998-04-28 |
$13,961,000 |
| 5738687 |
Method for treating carpets with polycarboxylate salts to enhance soil resistance and repellency |
Robert F. Kamrath, Shou-Lu G. Wang, Irvin F. Dunsmore |
1998-04-14 |
$18,175,000 |
| 5644352 |
Multicolor heat-sensitive verification and highlighting system |
Eric Wendler, Vance P. Gregory, Jr. |
1997-07-01 |
$8,031,000 |
| 5618063 |
Multicolor heat-sensitive verification and highlighting system |
Eric Wendler, Vance P. Gregory, Jr. |
1997-04-08 |
$6,223,000 |
| 5612541 |
Ultraviolet radiation monitoring device and use thereof |
Donald J. Hoffmann |
1997-03-18 |
$6,448,000 |
| 5605873 |
Pressure-sensitive verification system and use thereof |
— |
1997-02-25 |
$6,161,000 |
| 5595955 |
Verification method using pressure and heat-sensitive chromogenic system |
Richard H. Johnson |
1997-01-21 |
$2,710,000 |
| 5545459 |
Business forms having dual-functional coating |
— |
1996-08-13 |
$4,742,000 |
| 5536046 |
Heat sensitive system and use thereof |
— |
1996-07-16 |
$11,232,000 |
| 5492599 |
Treated substrate having improved release properties |
Christopher Olson, Ramesh C. Kumar |
1996-02-20 |
$11,988,000 |
| 5484169 |
Hidden entry system and image-developing device therefor |
Donald J. Hoffmann |
1996-01-16 |
$10,843,000 |
| 5431452 |
Hidden entry system and image-developing device therefor |
Donald J. Hoffmann |
1995-07-11 |
$4,255,000 |
