Inventor
Dave Bernhard
Inventor
Downers Grove, IL, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions13%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G07CTime or attendance registers13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04WWireless communication networks13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
10,885,596System and method for managing showings of real estate listings based on multiple factors20216,566,315'Formulations including a 1,3-dicarbonyl compound chelating agent and copper corrosion inhibiting agents for stripping residues from semiconductor substrates containing copper structures'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to ADVANCED TECH MATERIALS (1)· patent assignee history
2003Based in Newtown, CT, US· patent location history
2021Patents assigned to SHOWINGTIME COM INC (1)· patent assignee history
2021Based in Downers Grove, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADVANCED TECH MATERIALS | 1 | 2003 |
| SHOWINGTIME COM INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Downers Grove, Illinois, US | 1 | 2021 |
| Newtown, CT, US | 1 | 2003 |