Inventor

Peter A. Stark

Inventor

Cottage Grove, MN, US

Overview

34→

Patents

1997–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 34 as inventor

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

A23Kprimary

A23KFodder15%

C09JAdhesives12%

Y10TTechnical subjects covered by former us classification11%

C07CAcyclic or carbocyclic compounds10%

C08LCompositions of macromolecular compounds8%

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

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

A61KPreparations for medical, dental or toiletry purposes4%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

C07DHeterocyclic compounds3%

PatentTitleYear

10,524,489Method and composition to control rumen release of cobalt to rumen bacteria for making vitamin B122020 10,219,528Folic acid, metal complexes for rumen by-pass nutritional supplementation of ruminants2019 10,206,415Folic acid rumen by-pass method and composition2019 10,034,946Odor free milk production enhancers for ruminants2018 10,034,843Odor free volatile fatty acids as an energy source for ruminants, swine and poultry2018 9,782,482'Transdermal device for the controlled administration of at least one active ingredient to a patient'2017 9,427,001'Enhanced bioavailable iodine molecules'2016 9,392,810'Enhanced bioavailable iodine molecules'2016 9,149,057'Enhanced bioavailable iodine molecules'2015 9,144,246'Enhanced bioavailable iodine molecules'2015 8,968,807'Use of ethylene diamine metal complexes to deliver highly absorbable metals for animal nutrition'2015 8,741,375'Mixed amino acid metal salt complexes'2014 8,323,773'Laminates with structured layers'2012 8,029,658'Device and method for filtration and/or separation of molecules, particularly proteins'2011 8,026,296'Dental compositions including a thermally labile component, and the use thereof'2011 7,968,661'Method of free radically polymerizing vinyl monomers'2011 7,943,388'Acoustic sensors and methods'2011 7,896,650'Dental compositions including radiation-to-heat converters, and the use thereof'2011 7,883,730'Rumen protected lysine'2011 RE042048'Linerless double-sided pressure sensitive adhesive tape'2011 7,846,471'Rumen protected essential amino acids'2010 7,704,521'Rumen protected essential amino acids'2010 7,521,516'Soluble polymers as amine capture agents and methods'2009 7,342,082'Soluble polymers as amine capture agents and methods'2008 6,864,322'Linerless double-sided pressure sensitive adhesive tape'2005 6,800,680'Hot-melt adhesive composition comprising acidic polymer and basic polymer blends'2004 6,759,121'Clear adhesive sheet'2004 6,720,387'Hot-melt adhesive compositions comprising acidic polymer and basic polymer blends'2004 6,652,970'Degradable crosslinkers, compositions therefrom, and methods of their preparation and use'2003 6,624,273'Plasticized acrylics for pressure sensitive adhesive applications'2003 6,475,316'Methods of enhancing adhesion'2002 6,369,123'Radiation-crosslinkable elastomers and photocrosslinkers therefor'2002 6,232,366'Pressure sensitive conductive adhesive having hot-melt properties and biomedical electrodes using same'2001 5,612,136'Pressure-sensitive adhesives having improved adhesion to acid-rain resistant automotive paints'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2012Based in Cottage Grove, MN, US· patent location history

2001–2012Patents assigned to 3M INNOVATIVE PROPERTIES CO (17)· patent assignee history

2010–2020Patents assigned to ZINPRO CORP (14)· patent assignee history

2011–2017Based in Schoenenbuch, CH· patent location history

2012–2015Patents assigned to STARK PETER A (3)· patent assignee history

2012Patents assigned to BORCHERS ERIC J (1)· patent assignee history

2012Patents assigned to FLANIGAN PEGGY-JEAN P (1)· patent assignee history

2014–2020Based in Inver Grove Heights, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	17	2001–2012
ZINPRO CORP	14	2010–2020
STARK PETER Aself	3	2012–2015
BORCHERS ERIC J	1	2012
FLANIGAN PEGGY-JEAN P	1	2012

Locations

Location	Patents	Span
Cottage Grove, Minnesota, US	21	1997–2012
Inver Grove Heights, Minnesota, US	11	2014–2020
Schoenenbuch, CH	2	2011–2017