Inventor
Gerald T. Keep
Inventor
Kingsport, TN, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds21%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%
H05KPrinted circuits12%
Y10TTechnical subjects covered by former us classification12%
C08JWorking-up9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B29CShaping or joining of plastics3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
7,547,650'Flame retardant multicomponent articles'20096,818,293'Stabilized polyester fibers and films'20046,277,905'Process for improving the toughness of PCT formulations by adding rubber impact modifiers'2001H0001987'Non-volatile plasticizers and flow aids for polyesters'20015,965,648'Poly(alkylene ether)s as plasticizers and flow aids in poly (1,4-cyclohexanedimethylene terephthalate) resins'19995,624,987'Polyalkylene ethers as plasticizers and flow aids in poly(1,4-cyclohexanedimethylene terephthalate) resins'19974,985,293'Polymer blend for molded circuit boards and other selectively conductive molded devices'19914,978,569'Process for preparing selectively metallized articles'19904,917,761'Method of rendering polymeric materials hydrophilic for etching'19904,879,081'Process of making fused, oriented-grain polymeric materials'19894,874,809'Reinforced polyesters, article thereof and method of making low warpage articles'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1991Patents assigned to EASTMAN KODAK CO (5)· patent assignee history
1989–2009Based in Kingsport, TN, US· patent location history
1999–2004Patents assigned to EASTMAN CHEM CO (4)· patent assignee history
2009Patents assigned to MISSING OCTAVE INSIGHTS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 5 | 1989–1991 |
| EASTMAN CHEM CO | 4 | 1999–2004 |
| MISSING OCTAVE INSIGHTS INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kingsport, TN, US | 11 | 1989–2009 |