Bigi; Marinus A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bigi; Marinus A..The latest application filed is for "processes for recovery of rhodium from a hydroformylation process".
- Bigi; Marinus A. - Pearland TX
- Bigi; Marinus A. - Freeport TX
| Patent | Date |
|---|---|
| Processes For Recovery Of Rhodium From A Hydroformylation Process App 20220288574 - Bigi; Marinus A. ; et al. | 2022-09-15 |
| Process For Purifying Polyether Polyols App 20220227929 - Bigi; Marinus A. ; et al. | 2022-07-21 |
| Purification Process For Polyether-carbonate Polyols App 20220089813 - Bigi; Marinus A. ; et al. | 2022-03-24 |
| Methods to rejuvenate a deactivated hydroformylation catalyst solution Grant 11,229,900 - Brammer , et al. January 25, 2 | 2022-01-25 |
| Methods of treating a hydroformylation catalyst solution Grant 11,141,719 - Brammer , et al. October 12, 2 | 2021-10-12 |
| Processes for purifying ligands Grant 11,124,531 - Bigi , et al. September 21, 2 | 2021-09-21 |
| Methods To Rejuvenate A Deactivated Hydroformylation Catalyst Solution App 20210283588 - Brammer; Michael A. ; et al. | 2021-09-16 |
| Hydroformylation process Grant 11,111,198 - Bigi , et al. September 7, 2 | 2021-09-07 |
| Hydroformylation Process App 20210179523 - Bigi; Marinus A. ; et al. | 2021-06-17 |
| Processes for recovery of rhodium from a hydroformylation process Grant 11,033,890 - Bigi , et al. June 15, 2 | 2021-06-15 |
| Processes For Recovery Of Rhodium From A Hydroformylation Process App 20200269226 - Bigi; Marinus A. ; et al. | 2020-08-27 |
| Processes For Purifying Ligands App 20200102335 - Bigi; Marinus A. ; et al. | 2020-04-02 |
| Methods Of Treating A Hydroformylation Catalyst Solution App 20200047172 - Brammer; Michael A. ; et al. | 2020-02-13 |
| Stabilized organophosphorous compounds Grant 10,501,486 - Phillips , et al. Dec | 2019-12-10 |
| Processes for producing organophosphorous compounds Grant 10,239,901 - Bigi , et al. | 2019-03-26 |
| Processes for producing organophosphorous compounds Grant 10,239,900 - Bigi , et al. | 2019-03-26 |
| Processes For Producing Organophosphorous Compounds App 20190002485 - Bigi; Marinus A. ; et al. | 2019-01-03 |
| Processes For Producing Organophosphorous Compounds App 20190002486 - Bigi; Marinus A. ; et al. | 2019-01-03 |
| Crystalline ligand Grant 10,077,281 - Brammer , et al. September 18, 2 | 2018-09-18 |
| Crystalline Ligand App 20180141968 - Brammer; Michael A. ; et al. | 2018-05-24 |
| Stabilized Organophosphorous Compounds App 20170240578 - Phillips; George R. ; et al. | 2017-08-24 |
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