NS

Nathan E. Stacy

PP Phillips Petroleum: 16 patents #93 of 1,401Top 7%
Chevron: 5 patents #897 of 4,788Top 20%
Overall (All Time): #184,570 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9550869 Styrene butadiene block copolymers for film applications John Mark Brown, Carleton E. Stouffer, John D. Wilkey, Michael A. Smith 2017-01-24
9040628 Styrene butadiene block copolymers for film applications John Mark Brown, Michael A. Smith, Carleton E. Stouffer, John D. Wilkey 2015-05-26
8415429 Styrene butadiene block copolymers for film applications John Mark Brown, Michael A. Smith, Carleton E. Stouffer, John D. Wilkey 2013-04-09
7037980 Monovinylarene/conjugated diene copolymers having lower glass transition temperatures Larry L. Nash, John D. Hottovy 2006-05-02
6835778 Conjugated diene/monovinylarene block copolymers blends Gregory M. Swisher, Vergil Rhodes, Craig D. DePorter, George A. Moczygemba 2004-12-28
6730637 Reducing fluid loss in a drilling fluid Wayne S. Stewart, Kelly B. Fox, Bharat B. Patel, Sam B. Ledbetter, JR., Alvin Evans, Jr. 2004-05-04
6444755 Conjugated diene/monovinylarene block copolymers blends Craig D. DePorter, George A. Moczygemba 2002-09-03
6420486 Conjugated diene/monovinylarene block copolymers, methods for preparing same, and polymer blends Craig D. DePorter, George A. Moczygemba 2002-07-16
6265484 Tapered block copolymers of monovinylarenes and conjugated dienes William J. Trepka, George A. Moczygemba, Ralph C. Farrar 2001-07-24
6265485 Tapered block copolymers of monovinylarenes and conjugated dienes William J. Trepka, George A. Moczygemba, Ralph C. Farrar 2001-07-24
6096828 Conjugated diene/monovinylarene block copolymers, methods for preparing same, and polymer blends Craig D. DePorter, George A. Moczygemba 2000-08-01
5910546 Tapered block copolymers of monivinylarenes and conjugated dienes William J. Trepka, George A. Moczygemba, Ralph C. Farrar 1999-06-08
5705569 Block copolymers of monovinylarenes and conjugated dienes and preparation thereof George A. Moczygemba, Larry L. Nash, William J. Trepka, Craig D. DePorter, Ralph C. Farrar +1 more 1998-01-06
5587425 Blends of copolymers of monovinylarenes and conjugated dienes containing two interior tapered blocks George A. Moczygemba, Nancy R. Knight, William J. Trepka 1996-12-24
5545690 Tapered block copolymers of monovinylarenes and conjugated dienes William J. Trepka, George A. Moczygemba, Ralph C. Farrar 1996-08-13
5522497 Combined toothpaste holder and vented toothbrush container 1996-06-04
5438103 Block copolymers of monovinylaromatic and conjugated diene monomers Craig D. DePorter, Ralph C. Farrar, George A. Moczygemba 1995-08-01
5436298 Block copolymers of monovinylarenes and conjugated dienes and preparation thereof George A. Moczygemba, Larry L. Nash, William J. Trepka, Craig D. DePorter, Ralph C. Farrar +1 more 1995-07-25
5422389 Method for stabilizing monovinylarene/conjugated diene copolymers and a method for preparing a stabilizing mixture William J. Trepka, Larry L. Nash, John R. Bohannan, George A. Moczygemba, Craig D. DePorter +2 more 1995-06-06
5399628 Block copolymers of monovinylarenes and conjugated dienes containing two interior tapered blocks George A. Moczygemba, Nancy R. Knight, William J. Trepka 1995-03-21
5393838 Conjugated diene/monovinylarene block copolymers with multiple tapered blocks George A. Moczygemba, Nancy R. Knight 1995-02-28
5384349 Conjugated diene/monovinylarene copolymers and preparation thereof William J. Trepka, George A. Moczygemba 1995-01-24
5290875 Conjugated diene/monovinylarene block copolymers with multiple tapered blocks George A. Moczygemba, Nancy R. Knight 1994-03-01