Inventor
John L. Williams
Inventor
Rochester, NY, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification21%
B41MPrinting, duplicating, marking, or copying processes14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
B05DProcesses for applying fluent materials to surfaces, in general7%
B42DBooks7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08JWorking-up7%
C23CCoating metallic material7%
H05KPrinted circuits7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
5,274,039'Coating compositions containing chemically modified amorphous polyolefins, a process for coating plastics with these compositions and the coated plastics produced therefrom'19935,200,272'Process for metallizing substrate surfaces'19934,956,240'Use of polysiloxanes containing amino groups as additives in coatings for plastics'19904,087,580'Water extended plastisol film carbon paper'19784,028,286'Ink transfer member'19773,952,942'Continuous form mailer with integral detachable insert material and return envelope'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to LEARY JOHN W O (1)· patent assignee history
1976Patents assigned to WICKER RALPH C (1)· patent assignee history
1976Based in Fairport, NY, US· patent location history
1977–1978Patents assigned to BURROUGHS CORP (2)· patent assignee history
1977–1978Based in Rochester, NY, US· patent location history
1990–1993Patents assigned to BAYER AG (3)· patent assignee history
1990Based in Leverkusen, DE· patent location history
1993Patents assigned to MILES INC (2)· patent assignee history
1993Based in Pittsburgh, PA, US· patent location history
1993Based in McMurray, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 3 | 1990–1993 |
| BURROUGHS CORP | 2 | 1977–1978 |
| MILES INC | 2 | 1993 |
| LEARY JOHN W O | 1 | 1976 |
| WICKER RALPH C | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 2 | 1977–1978 |
| Pittsburgh, Pennsylvania, US | 1 | 1993 |
| McMurray, Pennsylvania, US | 1 | 1993 |
| Leverkusen, DE | 1 | 1990 |
| Fairport, New York, US | 1 | 1976 |