WO1998048028A1
Expired / Lapsed
WO
⏱️ 0.0 years remaining
Hydroxy-terminated polyhydroxyalkanoates
Assignee: Monsanto Co
•
Filing: 1998-04-20
•
Granted: —
•
Expires: 2018-04-20
Abstract
Abstract Hydroxy-terminated PHA is produced by cultivating a PHA-producing microorganism in the presence of an aliphatic diol or an aliphatic polyol. High molecular weight hydroxy-terminated PHA is obtainable by the disclosed process, and is useful in the production of graft, block and random polymers and copolymers with other monomers, oligomers and polymers containing appropriate functionality and end group compatibility.
Inventors
- 👤 Jawed Asrar
- 👤 Devang T. Shah
- 👤 Minhtien Tran
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-23 05:18
CPC Classifications
C; C12; C12P; C12P7/00; C12P7/62; C12P7/625; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/40; C08G18/42; C08G18/4266; C08G18/4286; C08G63/00; C08G63/02; C08G63/06; C08G63/91; C08G63/912; C08G81/00; C08L; C08L71/00; C08L71/02; C08G2230/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.