| Patent | Date |
|---|
Tire treads with increased tread life, and method of manufacturing same
Grant 5,717,038 - Horpel , et al. February 10, 1 | 1998-02-10 |
Process for the preparation of diene rubber vulcanizates
Grant 5,342,900 - Wolpers , et al. August 30, 1 | 1994-08-30 |
Unsaturated, elastomeric, asymmetrically, coupled block copolymers, a dual batch process for its manufacture and their use for the production of type components
Grant 5,061,758 - Hellermann , et al. October 29, 1 | 1991-10-29 |
AB block copolymers based on butadiene, isoprene and styrene, process for their preparation and their use
Grant 4,981,911 - Herrmann , et al. January 1, 1 | 1991-01-01 |
Preparation of polyisoprene having high content of 1,2- and 3,4-structural units by anionic polymerization
Grant 4,894,425 - Hellermann , et al. January 16, 1 | 1990-01-16 |
ABC block copolymers based on butadiene and isoprene, process for their preparation and use
Grant 4,814,386 - Hellermann , et al. March 21, 1 | 1989-03-21 |
Low rolling resistance tire tread
Grant 4,756,353 - Nordsiek , et al. July 12, 1 | 1988-07-12 |
Hot-vulcanizable tread strips for the manufacture of motor vehicle pneumatic tire treads; and block copolymers which can be used as the sole constituent of the rubber component which is the basic formulation component of said tread strips
Grant 4,673,709 - Nordsiek , et al. June 16, 1 | 1987-06-16 |
Process for the preparation of a pulverulent filled rubber
Grant 4,250,082 - Sommer , et al. February 10, 1 | 1981-02-10 |
Polymeric adhesion promoters for vulcanizable mixtures of elastomers and mineral fillers
Grant 4,183,844 - Streck , et al. January 15, 1 | 1980-01-15 |
Vulcanizable molding compositions
Grant 4,153,772 - Schwesig , et al. May 8, 1 | 1979-05-08 |
Pulverulent, tackfree, pourable, filler-containing elastomer mixtures optionally containing plasticizer oil, as well as processes for their production and utilization
Grant 4,073,755 - Berg , et al. February 14, 1 | 1978-02-14 |
Organolithium-Lewis base polymerization of 1,3-butadiene and novel polybutadienes thus produced
Grant 4,022,959 - Sommer , et al. May 10, 1 | 1977-05-10 |
Pourable elastomeric particles
Grant 3,998,778 - Berg , et al. December 21, 1 | 1976-12-21 |
Process for the production of pourable, pulverulent filler mixtures containing plasticizer oils
Grant 3,945,978 - Berg , et al. March 23, 1 | 1976-03-23 |
Process for the production of pourable, pulverulent rubber-filler mixtures
Grant 3,929,707 - Berg , et al. December 30, 1 | 1975-12-30 |
Process for the production of pourable, pulverulent rubbers
Grant 3,923,707 - Berg , et al. December 2, 1 | 1975-12-02 |
Process for the production of pourable, pulverulent rubber-filler mixtures
Grant 3,922,240 - Berg , et al. November 25, 1 | 1975-11-25 |
Production of powdery, filler-containing rubber mixtures and the use thereof in the manufacture of tire treads
Grant 3,920,604 - Berg , et al. November 18, 1 | 1975-11-18 |
Process for the production of pourable, powdery, filler-containing rubber mixtures from rubber solutions
Grant 3,895,035 - Berg , et al. July 15, 1 | 1975-07-15 |
Process For The Production Of Pourable Elastomer Particles
Grant 3,846,365 - Berg , et al. November 5, 1 | 1974-11-05 |
Vulcanizable Rubber Mixtures
Grant 3,816,358 - Nordsiek , et al. June 11, 1 | 1974-06-11 |
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