Inventor

Bryan Terence Davis

Inventor

West Bloomfield, MI, US

Overview

15→

Patents

1976–1990

Patent span

Chemistry

Primary field (CPC C)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Mprimary

C10MLubricating compositions31%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions19%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%

C07CAcyclic or carbocyclic compounds7%

C07DHeterocyclic compounds7%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C10LFuels not otherwise provided for2%

F02BInternal-combustion piston engines2%

F24DDomestic- or space-heating systems, e.g. central heating systems2%

PatentTitleYear

4,927,553'Haze-free boronated antioxidant'1990 4,502,972'Lubricating oil composition containing a dialkyl dithiocarbamate-modified EPDM viscosity index improver'1985 4,440,659'Lubricating oil ashless dispersant and lubricating oils containing same'1984 4,236,898'Friction modifier for gasoline'1980 4,177,768'Fuel compositions'1979 4,165,292'Lubricant corrosion inhibitor'1979 4,127,493'Polyester lubricant additives, their preparation and compositions containing them'1978 4,119,552'Lubricant additive'1978 4,083,791'Lubricating oil containing reaction products of polyisobutylphenol, esters of chloroacetic acid, and ethylene polyamine'1978 4,070,370'Polyester lubricant additives, their preparation and compositions containing them'1978 4,051,049'Lubricating oil containing alkanoic amide or ester-bridged hydrocarbyl substituted phenols'1977 4,046,802'Process for making a high molecular weight alkylphenoxy substituted aliphatic carboxylic ester'1977 3,975,465'Heterocyclic phosphorus compounds'1976 3,966,807'Lubricant additives, their preparation and compositions containing them'1976 3,954,808'Methylene bis-phenol alkanoic acid compounds'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to COOPER & CO LTD EDWIN (9)· patent assignee history

1976–1978Based in Bracknell, GB· patent location history

1976Based in Wakingham, EN· patent location history

1977–1978Based in Wokingham, GB· patent location history

1978–1990Patents assigned to ETHYL CORP (6)· patent assignee history

1978–1984Based in West Bloomfield, MI, US· patent location history

1985–1990Based in Baton Rouge, LA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
COOPER & CO LTD EDWIN	9	1976–1979
ETHYL CORP	6	1978–1990

Locations

Location	Patents	Span
West Bloomfield, MI, US	5	1978–1984
Wokingham, GB	4	1977–1978
Bracknell, GB	3	1976–1978
Baton Rouge, LA, US	2	1985–1990
Wakingham, EN	1	1976