Inventor
Henry Mustacchi
Inventor
Port Washington, NY, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes39%
Y10TTechnical subjects covered by former us classification22%
D21HPulp compositions13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B41MPrinting, duplicating, marking, or copying processes4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
G03GElectrography4%
PatentTitleYear
5,102,730'Erasable reproduction material'19924,792,515'Erasable diazotype material'19884,743,524'Diazotype composition with a non-migrating yellow coupler of controlled coupling energy'19884,569,888'Transparentized paper sheet'19864,478,926'Zinc sulfonates and their use in diazotypy'19844,416,950'Transparent fibrous sheets'19834,403,028'Light sensitive diazonium salts and diazotype materials'19834,343,884'Diazotype developing process and acidic developer with amine base salt'19824,271,227'Transparent fibrous sheets and process for making'19814,055,425'Diazotype material and graphic reproduction processes employing the same'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to GAF CORP (1)· patent assignee history
1977Based in London, GB· patent location history
1981–1992Patents assigned to ANDREWS PAPER & CHEM CO INC (9)· patent assignee history
1981–1992Based in Port Washington, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANDREWS PAPER & CHEM CO INC | 9 | 1981–1992 |
| GAF CORP | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Port Washington, New York, US | 9 | 1981–1992 |
| London, GB | 1 | 1977 |