Inventor

Paul D. Smith

Inventor

Seabrook, TX, US

Overview

69→

Patents

1977–2019

Patent span

Chemistry

Primary field (CPC C)

Patents· 69 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 bonds16%

Y10TTechnical subjects covered by former us classification9%

G01NInvestigating or analysing materials by determining their chemical or physical properties9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

C07CAcyclic or carbocyclic compounds8%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%

A61BDiagnosis5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

G02BOptical elements, systems or apparatus4%

A62CFire-fighting3%

PatentTitleYear

10,265,558Pyrotechnic valve2019 9,970,561Frangible plug for use in a valve mechanism2018 9,804,045'Method of manufacturing a pressure sensor'2017 9,524,841'Heat detector with shape metal alloy element'2016 9,443,408'Pneumatic sensing apparatus'2016 9,429,480'Optical fibre distributed LHD with SMA element for discrete alarm'2016 9,330,556'Pneumatic pressure switch'2016 9,261,200'Valve mechanism with frangible plug'2016 9,248,917'Fire detection system'2016 8,657,022'Fire suppression system'2014 8,534,117'Sensor apparatus and method therefor'2013 8,322,192'Sensor apparatus and method therefor'2012 8,132,911'Fundus photo-stimulation system and method'2012 7,924,425'Spatially selective fixed-optics multicolor fluorescence detection system for a multichannel microfluidic device, and method for detection'2011 7,914,045'Buckle support assembly and manfacturing method and system'2011 7,516,711'Buckle support assembly and manufacturing method and system'2009 7,383,620'Buckle support assembly'2008 7,302,287'Methods of detecting inflammation of an epithelium layer in the oral region with a probe using diffuse-reflectance spectroscopy'2007 7,230,128'Organometallic fluorenyl compounds, preparations, and use'2007 7,134,976'Sports training device and method of using the same'2006 6,990,369'Probe using diffuse-reflectance spectroscopy'2006 6,897,038'Method of laser capture microdissection from a sample utilizing short pulse length'2005 6,867,038'Isolation of cellular material under microscopic visualization'2005 6,783,734'Convex geometry adhesive film system for laser capture microdissection'2004 6,743,601'Non-contact laser capture microdissection'2004 6,720,191'Mechanical handling systems for laser capture microdissection'2004 6,420,579'Organometallic fluorenyl compounds, preparation, and use'2002 6,420,132'Precision laser capture microdissection utilizing short pulse length'2002 6,403,734'Organometallic fluorenyl compounds, preparation, and use'2002 6,251,467'Isolation of cellular material under microscopic visualization'2001 6,251,516'Isolation of cellular material under microscopic visualization'2001 6,162,936'Organometallic fluorenyl compounds, preparation, and use'2000 6,137,009'Method of manufacturing flumetralin'2000 6,100,051'Method utilizing convex geometry for laser capture microdissection'2000 5,922,913'Process for nitrating aromatic amines'1999 5,770,545'A2,6-dinitroaniline herbicide'1998 5,730,700'Method for measuring incident light in a body cavity'1998 5,728,881'Process for preparing trifluralin'1998 5,677,912'Diagnostic device for a communications switching system'1997 5,627,247'Organometallic fluorenyl compounds and use thereof in olefin polymerization'1997 5,610,247'Unbridged metallocenes of 9-substituted fluorenyl compounds and use thereof'1997 5,575,751'Device for measuring incident light in a body cavity'1996 5,519,534'Irradiance attachment for an optical fiber to provide a uniform level of illumination across a plane'1996 D0370048'Fish hook assembly'1996 5,505,687'Device for measuring incident light in a body cavity'1996 5,502,386'Pulsed low frequency EPR spectrometer and imager'1996 5,436,305'Organometallic fluorenyl compounds, preparation, and use'1995 5,435,307'Surface fluorescent monitor'1995 5,401,820'Olefin polymers prepared by polymerization with treated alumina supported chromium'1995 5,210,161'Supported vanadium dihalide-ether complex catalyst'1993 5,200,379'Olefin polymerization using supported pentadienyl derivative-transition metal complexes'1993 5,137,997'Olefin polymerization catalysts and processes'1992 5,104,841'Olefin polymerization catalysts and processes'1992 5,104,839'Method for producing olefin polymer blends utilizing a chromium-zirconium dual catalyst system'1992 5,075,394'Olefin polymerization using supported pentadienyl derivative-transition metal complexes'1991 5,043,514'Ethylene dimerization and polymerization'1991 5,037,911'Polymerization with surface silicated and fluorided alumina supported chromium'1991 5,032,651'Method for producing olefin polymer blends utilizing a chromium-zirconium dual catalyst system'1991 4,806,513'Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same'1989 4,681,866'Polymerization catalyst, method of making and use therefor'1987 4,668,808'Polychromium compounds and processes to make same'1987 4,665,263'Ethylene polymerization with polychromium catalysts and resulting polymer'1987 4,619,980'Polymerization catalyst, method of making and use therefor'1986 4,615,183'Cold plate for laboratory use'1986 4,586,354'Mounting a device on a member'1986 4,587,227'Ethylene polymers and chromium catalysts'1986 4,559,318'Supported vanadium dihalide-ether complex catalyst'1985 4,535,070'Acrylamide polymer used to reduce fines in aluminum phosphate gel'1985 4,024,889'Dynamic control valve for modifying fluid flow'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2014Patents assigned to SMITH PAUL D (7)· patent assignee history

1985–2002Patents assigned to PHILLIPS PETROLEUM CO (24)· patent assignee history

1985–1989Based in Bartlesville, OK, US· patent location history

1986–2012Patents assigned to US HEALTH (16)· patent assignee history

1986–2012Based in Annapolis, MD, US· patent location history

1991–2007Based in Seabrook, TX, US· patent location history

1998–2000Patents assigned to SRM CHEMICAL LTD CO (4)· patent assignee history

2012–2017Patents assigned to KIDDE TECH INC (10)· patent assignee history

2012–2014Based in Brighton, GB· patent location history

2016–2019Based in Camberley, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PHILLIPS PETROLEUM CO	24	1985–2002
US HEALTH	16	1986–2012
KIDDE TECH INC	10	2012–2017
SMITH PAUL Dself	7	1977–2014
SRM CHEMICAL LTD CO	4	1998–2000

Locations

Location	Patents	Span
Seabrook, Texas, US	19	1991–2007
Annapolis, Maryland, US	17	1986–2012
Camberley, GB	8	2016–2019
Bartlesville, OK, US	6	1985–1989
Brighton, GB	3	2012–2014