| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_996c5418804176e4f221ad86b421c419 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-0221 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-02 |
| filingDate |
1999-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c06cfdc7664354e9667f23fedd164be4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dcd5fb0b89ec9ec98af0ab850083e9a |
| publicationDate |
2001-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1069823-A1 |
| titleOfInvention |
Methods for preparation and use of tree injection nutrients and/or medicinal materials |
| abstract |
A method of introducing treatment agents comprising medicine or nutrients into a tree, involving the boring of holes above ground into the trunk of the tree. Homogenous plugs of solidified polyethylene glycol (PEG) with such treatment agents mixed therein are molded and inserted into the holes in the tree trunk and sealed with wax. The dissemination time of the treatment agent into the tree trunk is controlled by selection of the PEGs used, with higher molecular weight PEGs taking longer to disseminate into the transpirational flow of the tree being treated than lower molecular weight PEGs. The method leaves no foreign material such as plastic casings within the tree trunk after treatment. |
| priorityDate |
1998-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |