Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397910 | Retreaded tire having tread with oil rich rubber-based adhesive | Cheryl Ann Losey, Arthur W. Magee, Richard Michael D'Sidocky | 2002-06-04 |
| 5981633 | Silica reinforced rubber composition and use in tires | Paul Harry Sandstrom, Joseph A. Kuczkowski | 1999-11-09 |
| 5756590 | Process for preparation of N-halothiosulfonamide modified terpolymers | — | 1998-05-26 |
| 5405985 | Preparation of sulfur-containing organosilicon compounds | Dane K. Parker, Richard T. Musleve, Robert Charles Hirst | 1995-04-11 |
| 5216066 | Tread compounds containing modified EPDM which exhibit good abrasion resistance and improved hysteresis properties | Paul Harry Sandstrom, Leland E. Beyersdorff | 1993-06-01 |
| 5070150 | Process for the solid state (solventless) hydroxylation of vinyl-containing rubbers using a hydroxymercaptan | — | 1991-12-03 |
| 4910266 | Modification process using N-chloro-thiosulfonamide and rubber | — | 1990-03-20 |
| 4877901 | Process for synthesizing N,N'-dithiobis(sulfonamides) | Niranjan V. Shah, Steven Ryba | 1989-10-31 |
| 4820780 | Modification of rubber with N-chlorothio-sulfonamide | — | 1989-04-11 |
| 4755607 | Preparation of 2.2'-dithiobis(benzothiazole) in an aqueous/alcohol reaction medium | Joseph F. Geiser | 1988-07-05 |
| 4755608 | Preparation of 2,2'-dithiobis(benzothiazole) in an acidic aqueous reacting medium | Joseph F. Geiser | 1988-07-05 |
| 4727105 | Oligomeric amine and phenolic antidegradants | — | 1988-02-23 |
| 4714742 | Cyanamide derivatives as vulcanization rate modifiers | Carl R. Parks | 1987-12-22 |
| 4374732 | Resins for removal of organo-sulfur compounds from organic or aqueous media | — | 1983-02-22 |
| 4350818 | Preparation of 2-(isopropylsulfinyl)benzothiazole | Budd H. Sturm, Joseph F. Geiser | 1982-09-21 |
| 4280967 | Vulcanization of rubber with 2-(alkylsulfinyl)-benzothiazoles | Budd H. Sturm, Joseph F. Geiser | 1981-07-28 |