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Inventor

Sandeep Dhawan

Inventor
Vienna, WV, US

Overview

11→
Patents
1998–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08JWorking-up17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management14%
Y10TTechnical subjects covered by former us classification10%
B29CShaping or joining of plastics3%
C07DHeterocyclic compounds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
10,196,494Polymeric sheets, methods for making and using the same, and articles comprising polymeric sheets20199,368,734'Lithium metal quinolates and process for preparation thereof as good emitting, interface materials as well as N-type dopent for organic electronic devices'20168,138,233'Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)'20128,088,834'Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)'20127,902,263'Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)'20117,858,176'Multilayer articles having special visual effects'20107,799,836'Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)'20107,413,624'Method for making multilayer articles having special visual effects'20087,090,926'Multi-layer, weatherable compositions and method of manufacture thereof'20066,472,500'Crystalline polyester resins and processes for their preparation'20025,832,409'Automated gas permeameter'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Nanuet, NY, US· patent location history
2002–2006Patents assigned to GEN ELECTRIC (2)· patent assignee history
2002–2006Based in Evansville, IN, US· patent location history
2008–2012Patents assigned to SABIC INNOVATIVE PLASTICS IP (6)· patent assignee history
2008–2012Based in Vienna, WV, US· patent location history
2012Patents assigned to AGARWAL PARMINDER (2)· patent assignee history
2012–2016Patents assigned to DHAWAN SANDEEP KUMAR (2)· patent assignee history
2012Patents assigned to MILLER KENNETH FREDERICK (2)· patent assignee history
2012–2019Based in Newburgh, IN, US· patent location history
2016Based in New Delhi, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SABIC INNOVATIVE PLASTICS IP62008–2012
AGARWAL PARMINDER22012
DHAWAN SANDEEP KUMARself22012–2016
GEN ELECTRIC22002–2006
MILLER KENNETH FREDERICK22012
Locations
LocationPatentsSpan
Vienna, WV, US52008–2012
Newburgh, IN, US22012–2019
Evansville, IN, US22002–2006
New Delhi, IN12016
Nanuet, New York, US11998