Inventor
Kathy B. Sellstrom
Inventor
Austin, TX, US
Overview
Patents· 23 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 bonds40%
C08LCompositions of macromolecular compounds20%
C04BLime, magnesia9%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like7%
C07CAcyclic or carbocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C08JWorking-up4%
Y10TTechnical subjects covered by former us classification4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
PatentTitleYear
5,723,565'Epoxy curing agents'19985,191,033'Epoxy resin composition containing aminated epoxy resin-alkylene oxide polyols'19935,049,411'Polymer concrete composition for cementitious road repair and overlay on wet and dry surfaces'19914,992,590'Polyamines by amination of polyamino initiated polyoxyalkylene glycols'19914,904,711'Polymer concrete composition for cementitious road repair and overlay'19904,853,456'Amidoamine co-curatives in epoxy thermoset adhesives'19894,828,879'Polymer concrete composition for cementitious road repair and overlay'19894,814,415'Oxamidoamine co-curatives in epoxy thermoset adhesives'19894,769,438'Aminated propoxylated 1,4-butanediol epoxy resin adducts as epoxy resin curatives'19884,766,186'Epoxy adhesive'19884,675,441'Preparation of N-substituted acrylamides'19874,613,673'Catalysts preparation thereof and preparation of N-substituted acrylamides therewith'19864,608,403'Method for making syntactic foam with improved processing characteristics using a silane coupling agent in combination with an alkylphenol alkoxylate'19864,605,688'Method for making syntactic foam with improved processing characteristics using a silane coupling agent in combination with an aminated alkylphenol alkoxylate'19864,578,412'Extended amine curing agents [and epoxy resins cured therewith]'19864,574,143'Amine curing agents and epoxy resins cured therewith'19864,552,933'Extended amine curing agents and epoxy resins cured therewith'19854,549,017'Process for the production of N-substituted (meth)acrylamides from (meth)acrylates and amines over a metal oxide or alkoxide catalyst'19854,514,530'Modified amine curing agents and epoxy resins cured therewith'19854,492,801'Production of N-substituted (meth)acrylamides from (meth)acrylates and amines over a metal alkoxide catalyst'19854,487,806'Decorative epoxy resin aggregate binder formulation'19844,487,805'Decorative epoxy resin aggregate binder formulation'19844,421,906'Water-based epoxy resin coating composition'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1990Patents assigned to TEXACO INC (17)· patent assignee history
1983–1988Based in Austin, TX, US· patent location history
1988–1998Based in Pflugerville, TX, US· patent location history
1989–1993Patents assigned to TEXACO CHEMICAL (5)· patent assignee history
1998Patents assigned to HUNTSMAN SPEC CHEM CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXACO INC | 17 | 1983–1990 |
| TEXACO CHEMICAL | 5 | 1989–1993 |
| HUNTSMAN SPEC CHEM CORP | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 14 | 1983–1988 |
| Pflugerville, Texas, US | 9 | 1988–1998 |