Inventor
Major S. Dhillon
Inventor
Belle Mead, NJ, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices51%
B41NPrinting plates or foils15%
Y10TTechnical subjects covered by former us classification7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C25FProcesses for the electrolytic removal of materials from objects5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A61LMethods or apparatus for sterilising materials or objects in general2%
B05DProcesses for applying fluent materials to surfaces, in general2%
B29CShaping or joining of plastics2%
C11DDetergent compositions2%
PatentTitleYear
11,058,784Multipurpose ultraviolet floor curing devices20216,451,491'Aqueous developable negative acting photosensitive composition having improved image contrast'20025,834,129'Grained and anodized aluminum substrate for lithographic printing plates'19985,728,503'Lithographic printing plates having specific grained and anodized aluminum substrate'19985,691,288'Finisher-preserver-cleaner composition for lithographic printing plates'19975,432,046'Process for preparing improved lithographic printing plates by brushgraining with alumina/quartz slurry'19955,120,772'Radiation-polymerizable composition and element containing a photopolymerizable mixture'19925,081,003'Developer compositions for newspaper plates'19924,927,737'Radiation polymerizable composition and element containing a photopolymerizable acrylic monomer'19904,914,000'Three dimensional reproduction material diazonium condensates and use in light sensitive'19904,912,021'Developer-finisher compositions for lithographic plates'19904,880,555'Enzyme hydrolyzed maltodextrin containing finisher/preserver/cleaner composition for lithographic printing plates'19894,873,174'Method of using developer-finisher compositions for lithographic plates'19894,822,723'Developer compositions for heavy-duty lithographic printing plates'19894,780,392'Radiation-polymerizable composition and element containing a photopolymerizable acrylic monomer'19884,729,935'Process for the production of photographic images utilizing a negative working diazo contact film'19884,707,437'Radiation-polymerizable composition and element containing a photopolymer composition'19874,670,507'Resin'19874,665,124'Resin'19874,652,604'Radiation-polymerizable composition and element containing a photopolymer composition'19874,554,236'Amino acid stabilizers for water soluble diazonium compound condensation products'19854,533,619'Acid stabilizers for diazonium compound condensation products'19854,504,406'Cleansing agent for printing plates'19854,452,877'Electrolysis treatment of light sensitive diazo coated supports'19844,448,873'Negative working diazo contact film'19844,446,218'Sulfur and/or amide-containing exposure accelerators for light-sensitive coatings with diazonium compounds'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1987Patents assigned to HOECHST CO AMERICAN (9)· patent assignee history
1984–1985Based in Hillsborough, NJ, US· patent location history
1985Based in Somerville, NJ, US· patent location history
1987–1995Patents assigned to HOECHST CELANESE CORP (11)· patent assignee history
1987–2002Based in Belle Mead, NJ, US· patent location history
1997–1998Patents assigned to BAYER AG (3)· patent assignee history
2002Patents assigned to AGFA CORP (1)· patent assignee history
2021Patents assigned to Anram Holdings (1)· patent assignee history
2021Based in Milton, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST CELANESE CORP | 11 | 1987–1995 |
| HOECHST CO AMERICAN | 9 | 1984–1987 |
| BAYER AG | 3 | 1997–1998 |
| AGFA CORP | 1 | 2002 |
| Anram Holdings | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belle Mead, New Jersey, US | 19 | 1987–2002 |
| Hillsborough, New Jersey, US | 5 | 1984–1985 |
| Milton, CA | 1 | 2021 |
| Somerville, New Jersey, US | 1 | 1985 |