Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809665 | Polyisobutylene production process with improved efficiencies and/or for forming products having improved characteristics and polyisobutylene products produced thereby | Klaus R. Menschig, Sathy R. Ponnuswamy, Rex Lawson | 2017-11-07 |
| 9598655 | Adducts of low molecular weight PIB with low polydispersity and high vinylidene content | Jennifer Leigh Sengstock | 2017-03-21 |
| 9453089 | Production of highly reactive low molecular weight PIB oligomers | Rex Lawson | 2016-09-27 |
| 9309339 | Mid-range vinylidene content, high viscosity polyisobutylene polymers | — | 2016-04-12 |
| 9266980 | Polyisobutylene prepared at high velocity and circulation rate | Alfred Chiu, Patrick L. Bradley, Gilbert Valdez, Peggy J. Macatangay | 2016-02-23 |
| 9074026 | Polyisobutylene prepared with low diluent content reaction medium | — | 2015-07-07 |
| 8946361 | Polyisobutylene prepared at high velocity and circulation rate | Alfred Chiu, Patrick L. Bradley, Gilbert Valdez, Peggy J. Macatangay | 2015-02-03 |
| 8524843 | Production of highly reactive low molecular weight PIB oligomers | Rex Lawson | 2013-09-03 |