Inventor
Daniel A. Chung
Inventor
North Canton, OH, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
Y10TTechnical subjects covered by former us classification19%
C09JAdhesives7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
B29DProducing particular articles from plastics or from substances in a plastic state4%
B60CVehicle tyres4%
C08JWorking-up4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B25JManipulators2%
B61GCouplings2%
PatentTitleYear
11,059,178Method of correcting position of robot and robot20218,314,474'Under bump metallization for on-die capacitor'20125,548,056'Polyureaurethane primerless adhesive'19965,143,996'Primerless adhesive for fiberglass reinforced polyester substrates'19925,002,806'Curative for structural urethane adhesive'19914,937,283'Meta-tetramethyl xylene diamine polyurethane compositions and process of making the same'19904,937,307'Unique low viscosity polyesters and their products'19904,923,756'Primerless adhesive for fiberglass reinforced polyester substrates'19904,780,523'Meta-tetramethyl xylene diamine polyurethane compositions and process of making the same'19884,755,251'Bonding method employing primer for fiberglass reinforced polyester'19884,572,863'Aqueous polyester/epoxy emulsion treatment for yarn, method of preparation and a rubber/cord composite'19864,554,300'Reducing the speed of aliphatic diamine curing agents in polyurethane cements'19854,487,913'Fuel and hydrolysis resistant polyurethane'19844,365,051'Polyurethane prepared from diamine and prepolymer'19824,311,765'Polyurethane shock absorbing unit and said polyurethane'19824,254,272'Aromatic diamines and polyurethanes cured thereby'19814,247,678'Polyurethane derived from both an aliphatic dicarboxylic acid and an aromatic dicarboxylic acid and fuel container made therefrom'19814,230,770'Metal photopolymer substrates'19804,222,955'3,5-Diamino-4-tert.-alkylbenzonitriles'19804,164,251'Polyurethane tire and wheel assembly'19794,073,858'Shock absorbing unit molded from polyurethane (urea) rubber composition'19784,071,279'Solid polyurethane tire and wheel assembly'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1990Patents assigned to GOODYEAR TIRE & RUBBER (13)· patent assignee history
1978–1986Based in North Canton, OH, US· patent location history
1984–1985Patents assigned to GOODYEAR AEROSPACE CORP (2)· patent assignee history
1988–1992Patents assigned to ASHLAND OIL INC (4)· patent assignee history
1988–1996Based in Dublin, OH, US· patent location history
1996Patents assigned to ASHLAND INC (1)· patent assignee history
2012Patents assigned to ATI TECHNOLOGIES ULC (1)· patent assignee history
2012Based in North York, CA· patent location history
2021Based in Castro Valley, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOODYEAR TIRE & RUBBER | 13 | 1978–1990 |
| ASHLAND OIL INC | 4 | 1988–1992 |
| GOODYEAR AEROSPACE CORP | 2 | 1984–1985 |
| ASHLAND INC | 1 | 1996 |
| ATI TECHNOLOGIES ULC | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| North Canton, OH, US | 12 | 1978–1986 |
| Dublin, OH, US | 8 | 1988–1996 |
| Castro Valley, California, US | 1 | 2021 |
| North York, CA | 1 | 2012 |