Inventor
Thomas Joseph Fyvie
Inventor
Schenectady, NY, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds32%
C07CAcyclic or carbocyclic compounds14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C10GCracking hydrocarbon oils11%
D06FLaundering, drying, ironing, pressing or folding textile articles8%
B01DSeparation5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
8,658,030'Method for deasphalting and extracting hydrocarbon oils'20148,524,073'Surface modified sorbent'20138,187,991'Methods for regeneration of adsorbent material'20128,088,277'Methods and system for removing impurities from heavy fuel'20128,002,851'Thermochromic ink and coating compositions'20117,977,413'Thermally responsive ink and coating compositions'20117,603,878'System and method for improved solvent recovery in a dry cleaning device'20097,308,808'Apparatus and method for article cleaning'20077,210,182'System and method for solvent recovery and purification in a low water or waterless wash'20076,790,934'Method for purification of aromatic polyethers'20046,780,961'Method of making polycarbonate'20046,562,937'Continuous preparation of polycarbonate'20036,426,008'Method for reducing metal ion concentration in brine solution'20026,414,178'Method for the continuous preparation of chloroformate products of halogenated dihdroxy compounds'20026,268,461'Method for preparing hydroxyaromatic chloroformates'20016,265,521'Method for preparing polyether polymers of predetermined molecular'20015,973,103'Continuous interfacial method for preparing aromatic polycarbonates'19995,214,183'Method for making oligomeric bisphenol monochloroformate polycarbonate oligomers and product'19935,162,564'Method for making oligomeric carbonate bischloroformates with low phosgene usage'19925,114,861'Detecting the endpoint in interfacial aromatic polycarbonate polymerization reactions'19925,097,009'Method for making cyclic oligomeric aromatic polycarbonates from monochloroformate'19925,043,203'Method for making end-capped polycarbonates from bisphenol monochloroformate polycarbonate oligomers with pH control system'19915,034,505'Single-step method for preparing polycarbonates from bischloroformates'19915,011,966'Low phosgene method for preparing aromatic bischloroformates'19914,810,813'Method for making reaction products of phosgene and dihydric phenol with stable suspension of dihydric phenol, alkali metal hydroxide and water'19894,675,377'Process for continuous preparation of polyphenylene oxide in agitated reaction zones'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2014Patents assigned to GEN ELECTRIC (24)· patent assignee history
1987–2014Based in Schenectady, NY, US· patent location history
2012–2014Patents assigned to FYVIE THOMAS JOSEPH (4)· patent assignee history
2012–2014Patents assigned to OSAHENI JOHN AIBANGBEE (4)· patent assignee history
2012–2013Patents assigned to O'NEIL GREGORY ALLEN (3)· patent assignee history
2012–2013Patents assigned to GLASER PAUL BURCHELL (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 24 | 1987–2014 |
| FYVIE THOMAS JOSEPHself | 4 | 2012–2014 |
| OSAHENI JOHN AIBANGBEE | 4 | 2012–2014 |
| O'NEIL GREGORY ALLEN | 3 | 2012–2013 |
| GLASER PAUL BURCHELL | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schenectady, New York, US | 26 | 1987–2014 |