CA1310583C - Compositions polymerisables pouvant servir de support a des matieres actives etprocede de fabrication correspondant
- Google Patents
Compositions polymerisables pouvant servir de support a des matieres actives etprocede de fabrication correspondant
Info
Publication number
CA1310583C
CA1310583CCA000546310ACA546310ACA1310583CCA 1310583 CCA1310583 CCA 1310583CCA 000546310 ACA000546310 ACA 000546310ACA 546310 ACA546310 ACA 546310ACA 1310583 CCA1310583 CCA 1310583C
Authority
CA
Canada
Prior art keywords
beads
range
active substance
cross
delivery system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heron Therapeutics LLC
Original Assignee
Advanced Polymer Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Polymer Systems IncfiledCriticalAdvanced Polymer Systems Inc
Application grantedgrantedCritical
Publication of CA1310583CpublicationCriticalpatent/CA1310583C/fr
Agricultural Chemicals And Associated Chemicals
(AREA)
CA000546310A1986-11-201987-09-08Compositions polymerisables pouvant servir de support a des matieres actives etprocede de fabrication correspondant
Expired - LifetimeCA1310583C
(fr)