Inventor
Dale M. Pickelman
Inventor
Auburn, MI, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds38%
A01NPreservation of bodies of humans or animals or plants or parts thereof14%
B01DSeparation11%
C08LCompositions of macromolecular compounds8%
D21HPulp compositions8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
H05KPrinted circuits5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
5,787,686'Amphipathic graft copolymer pesticide formulation compositions and methods of their use'19985,753,248'Amphipathic graft copolymer pesticide formulation compositions and methods of their use'19985,753,766'Amphipathic graft copolymers and copolymer compositions and methods of making'19985,693,716'Amphipathic graft copolymers and copolymer compositions and methods of making'19975,508,035'Stable concentrates and emulsions of water-insoluble organic pesticides'19965,188,824'Stable concentrates and emulsions of water-insoluble organic pesticides'19935,089,259'Stable concentrates and emulsions of water-insoluble organic pesticides'19925,079,294'Rubber-modified cyanate ester resins and polytriazines derived therefrom'19924,941,972'Chlorine-stable membrane compositions'19904,894,414'Rubber-modified cyanate ester resins and polytriazines derived therefrom'19904,839,203'Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups'19894,797,187'Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups'19894,778,851'Rubber-modified epoxy compounds'19884,704,324'Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups'19874,582,663'Amphoteric latexes containing pH independent and pH dependent bound charges'19864,544,697'Amphoteric latexes containing pH independent and pH dependent bound charges'19854,525,526'Surface active polymeric surfactants containing side chain hydrophobes'19854,427,819'Anionic structured particle latexes'19844,426,489'Surface active polymeric surfactants containing side chain hydrophobes'19844,337,185'Process for making cationic structured particle latexes using reactive polymeric surfactants'19824,189,345'Fibrous compositions'19804,187,142'Method for forming high strength composites'19804,178,205'High strength non-woven fibrous material'19794,113,710'Process for preparing substantially linear water-soluble interpolymeric interfacially spreading polyelectrolytes'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1998Patents assigned to DOW CHEMICAL CO (21)· patent assignee history
1978–1998Based in Auburn, MI, US· patent location history
1992–1996Patents assigned to DOWELANCO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CHEMICAL CO | 21 | 1978–1998 |
| DOWELANCO | 3 | 1992–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Auburn, MI, US | 24 | 1978–1998 |