Inventor

STAYER JR MARK L

US43 patents

⚠️ This page may combine multiple inventors who share the name “STAYER JR MARK L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STAYER JR MARK L

BRIDGESTONE CORP

Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same

Alkyllithium compounds containing cyclic amines and their use in polymerization

Soluble anionic polymerization initiators and preparation thereof

Solubilized anionic polymerization initiator and preparation thereof

Aminoalkyllithium compounds containing cyclic amines and polymers therefrom

Aminoalkyllithium compounds containing cyclic amines and polymers therefrom

Process for producing elastomeric compound having reduced hysteresis

Aminoalkyllithium compounds containing cyclic amines and polymers therefrom

Method of preparing polymer using allyl-and xylyl-amine containing initiators

Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom

Tire tread composition

Amine containing polymers and products therefrom

Functionalized polymer and rubber compositions produced from solubilized anionic polymerization initiators

Aminoalkyllithium compounds containing cyclic amines and polymers therefrom

Alkyllithium compounds containing cyclic amines and their use in polymerization

Stabilization of siloxane terminated polymers

Aminoalkyllithium compounds containing cyclic amines and polymers therefrom

Amino-substituted aryllithium compounds as anionic polymerization initiators

Allyl-and xylyl-amine containing elastomers and products having reduced hysteresis

Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom

Highly functionalized polymers and a process for making the same

Aminoalkyllithium compounds containing cyclic amines and polymers therefrom

Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom

Functionalized polymer of improved hysteresis properties prepared using amino-substituted aryllithium polymerization initiators

Low-hysteresis elastomer compositions using amino-substituted aryllithium polymerization initiators

Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom

Low-hysteresis elastomer compositions using amino-substituted aryllithium polymerization initiators

Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and terminals formed from aromatic nitrile compounds

Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and fused-ring polynuclear aromatic terminators

Solubilized anionic polymerization initiators

BRIDGESTONE FIRESTONE INC

Diene polymers and copolymers terminated by reaction with n-alkyl and n-aryl imines

Diene polymers and copolymers terminated with compounds having multiple-bonded nitrogen atoms and partially crosslinked with polyfunctional reagents

Diene polymers and copolymers jumped by partial crosslinking and terminated with a substituted imine

Elastomers and products having reduced hysteresis

Diene polymers and copolymers terminated by reaction with aromatic nitriles

Diene polymers and copolymers terminated by reaction with N-alkyl and N-aryl imines

Methods for preparing functionalized polymer and elastomeric compounds having reduced hysteresis

Elastomers and products having reduced hysteresis

Diene polymers and copolymers terminated by reaction with fused-ring polynuclear aromatic compounds

Liquid diene polymers and copolymers terminated by reaction with fused-ring polynuclear aromatic compounds

FIRESTONE TIRE & RUBBER CO

Catalysis of phosphazene cyclics to polymer, using Lewis acid compounds

Metal salt catalyzed polymerization of (NPCl2) oligomers

BRIDGESTONE CORPORTION

Low-hysteresis elastomer compositions using amino-substituted aryllithium polymerization initiators