| Record no |
201102175458 |
| Activity status |
Dead or Administration by others |
| Working Title |
PROCESS FOR THE PREPARATION OF A NEW POLYMER USEFUL FOR DRAG REDUCTION IN HYDROCARBON FLUIDS IN EXCEPTIONALLY DILUTE POLYMER SOLUTIONS |
| Working Inventors |
VER A CHILUKURI ;SIVARAM SWAMINATHAN;SWAMINATHAN SIVARAM ; JAGDISH C SEHRA ;VENKAT S IYER ;ISHWAR S BHARDWAJ ; SHEO SATISH ; SANJAY MALIK ; SATISH N SHINTRE ; RAGHUNATH A MASHELKAR ; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymers for speciality applications |
| Disclosure number |
|
| NCL No |
1990-NCL-0009 |
| CSIR No |
1990-NF-0028
|
| Priority date |
08-06-1990 |
| Country |
US |
| Application number |
07/563447 |
| Provisional filing date |
|
| Complete filing date |
04-09-1992 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
5080121 |
| Granted date |
01-14-1992 |
| Final title |
PROCESS FOR THE PREPARATION OF A NEW POLYMER USEFUL FOR DRAG REDUCTION IN HYDROCARBON FLUIDS IN EXCEPTIONALLY DILUTE POLYMER SOLUTIONS |
| Final Inventors |
VER A CHILUKURI ;SIVARAM SWAMINATHAN ;SWAMINATHAN SIVARAM ; JAGDISH C SEHRA ; VENKAT S IYER ; ISHWAR S BHARDWAJ ; SHEO SATISH ; SANJAY MALIK ; SATISH N SHINTRE; RAGHUNATH A MASHELKAR ; |
| Abstract |
Novel_polymer_for_drag_reduction_in_hydrocarbon_fluids_is_disclosed_which_comprises_polymerising_a_C_12_to_C_18_acrylate_or_methacrylate_monomer_and_an_ionic_with_or_without_other_monomers_acting_as_fillers_or_additives_at_a_temperature_between_20°_and_30 |
| Case status |
Granted + Expired |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
MASHELKAR RAGHUNATH ANANT |
| Categories > Industry > Primary |
Polymers and Specialty and Others |
| Categories > Industry > other |
|