Inventor

LIVINGSTON DAVID R

US5 patents

⚠️ This page may combine multiple inventors who share the name “LIVINGSTON DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEXACO INC

3 patents

US4492801AJan 8, 1985

Production of N-substituted (meth)acrylamides from (meth)acrylates and amines over a metal alkoxide catalyst

TEXACO INC2 citations62

US4565889AJan 21, 1986

Process for the production of N-(3-dimethylaminopropyl)methacrylamide

TEXACO INC5 citations60

US4642380AFeb 10, 1987

Purification of methacrylamidopropyltrimethylammonium chloride

TEXACO INC0 citations48

PLASTIC DEV CORP PDC

1 patent

US5345621ASep 13, 1994

Method of insulating a spa using a flexible insulation blanket

PLASTIC DEV CORP PDC28 citations85

TEXACO DEVELOPMENT CORP

1 patent

US4251461AFeb 17, 1981

Process for reducing acid impurity levels in N-(tertiaryaminoalkyl)acrylamide production

TEXACO DEVELOPMENT CORP7 citations69