Inventor
Andrius A. Naujokas
Inventor
Webster, NY, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds76%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C08JWorking-up6%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
5,952,520'Recovery of ester monomer from polyester resins'19995,821,381'Low pressure process for purifying crude polyester by sublimation'19985,770,778'Purification of ethylene glycol recovered from polyester resins'19985,747,547'Recovery of components from polyester resins'19985,712,410'Gas phase crystallization of dimethyl terephthalate'19985,672,729'Recovery of terephthalate diesters from glycol residues'19975,672,780'Purification of ethylene glycol recovered from polyester resins'19975,654,470'Recovery of components from polyester resins'19975,578,173'Removal of dimethylterephthalate from a methanolysis vapor stream'19965,576,456'Recovery of components from polyester resins'19965,432,203'Process of recovering components from polyester resins'19955,364,500'Process for removing nitrites from a silver nitrate solution'19945,298,530'Process of recovering components from scrap polyester'19945,051,528'Recovery process for ethylene glycol and dimethylterephthalate'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to EASTMAN KODAK CO (14)· patent assignee history
1991–1999Based in Webster, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 14 | 1991–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Webster, New York, US | 14 | 1991–1999 |