Inventor

David R. Battiste

Inventor

Bartlesville, OK, US

Overview

24→

Patents

1980–2010

Patent span

Performing operations

Primary field (CPC B)

Patents· 24 as inventor

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

B29CShaping or joining of plastics9%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%

B01BBoiling8%

B29BPreparation or pretreatment of the material to be shaped8%

C10GCracking hydrocarbon oils6%

C07CAcyclic or carbocyclic compounds3%

PatentTitleYear

7,754,932'Monitoring and control of processes for making 1-hexene'2010 7,751,941'Method and apparatus for monitoring polyolefin production'2010 7,433,761'Method and apparatus for monitoring polyolefin production'2008 7,417,095'Method and apparatus for monitoring polyolefin production'2008 7,400,941'Method and apparatus for monitoring polyolefin production'2008 7,396,970'Monitoring and control of processes for making 1-hexene'2008 7,315,369'Method and apparatus for monitoring polyolefin production'2008 7,213,413'Noninvasive measurement and control system for use in hydrocarbon processing'2007 7,179,854'Phosphite additives in polyolefins'2007 7,135,511'Phosphite additives in polyolefins'2006 6,723,804'Monitoring and control of slurry processes for polymerizing olefins'2004 6,680,351'Phosphite additives in polyolefins'2004 6,613,823'Phosphite additives in polyolefins'2003 5,371,129'Poly(mono-1-olefin) compositions'1994 5,362,825'Catalysts for polymerizing olefins and methods'1994 5,194,582'Process to deodorize an odorous poly(mono-1-olefin)'1993 5,110,214'Apparatus and method for evaluating the propensity of polymers for smoking during processing'1992 5,102,611'Process for making smooth plastic tubing'1992 4,775,461'Cracking process employing catalysts comprising pillared clays'1988 4,742,033'Cracking catalysts comprising pillared clays'1988 4,719,191'Pillared interlayered clay products of increased stability'1988 4,637,991'Pillared interlayered clays'1987 4,522,702'Demetallization of heavy oils with phosphorous acid'1985 4,183,879'Diphosphonic acids and esters of para-menthane'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2010Based in Bartlesville, OK, US· patent location history

1985–2004Patents assigned to PHILLIPS PETROLEUM CO (12)· patent assignee history

1988Based in Barlesville, OK, US· patent location history

2004–2010Patents assigned to CHEVRON PHILLIPS CHEMICAL CO (7)· patent assignee history

2007Patents assigned to CONOCOPHILLIPS CO (1)· patent assignee history

2007Based in Conroe, TX, US· patent location history

2008–2010Patents assigned to CHEVRON PHILIPS CHEMICAL COMPA (2)· patent assignee history

2008Patents assigned to CHREVRON PHILLIPS CHEMICAL COM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PHILLIPS PETROLEUM CO	12	1985–2004
CHEVRON PHILLIPS CHEMICAL CO	7	2004–2010
CHEVRON PHILIPS CHEMICAL COMPA	2	2008–2010
CHREVRON PHILLIPS CHEMICAL COM	1	2008
CONOCOPHILLIPS CO	1	2007

Locations

Location	Patents	Span
Bartlesville, OK, US	22	1980–2010
Conroe, Texas, US	1	2007
Barlesville, OK, US	1	1988