JH

John C. Hubbs

EC Eastman Chemical: 13 patents #110 of 1,245Top 9%
Eastman Kodak: 6 patents #1,782 of 8,114Top 25%
PG Polytec Gmbh: 2 patents #123 of 432Top 30%
WA Wavetek: 1 patents #9 of 22Top 45%
🗺 California: #21,822 of 386,348 inventorsTop 6%
Overall (All Time): #165,714 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
6710206 Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof Theresa Sims Barnette, Neil Warren Boaz 2004-03-23
6670505 Process for the recovery of organic acids from aqueous solutions Nick Allen Collins, Mark Robert Shelton, George William Tindall, Steven Thomas Perri, Ruairi Seosamh O'Meadhra +2 more 2003-12-30
6610878 Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof Theresa Sims Barnette, Neil Warren Boaz 2003-08-26
6552217 Process for the preparation of alkyl 1-methylcyclopropanecarboxylate David Carl Attride, Neil Warren Boaz, James C. Ciula, John Thorton Maddox, Thomas Nabih +2 more 2003-04-22
6271006 Enzymatic process for the manufacture of ascorbic acid, 2-keto-L-gulonic acid and esters of 2-keto-L-gulonic acid 2001-08-07
6136575 Enzymatic process for the manufacture of ascorbic acid, 2-keto-L-gulonic acid and esters of 2-keto-L-gulonic acid 2000-10-24
6022719 Enzymatic process for the manufacture of ascorbic acid, 2-keto-L-gulonic acid and esters of 2-keto-L-gulonic acid 2000-02-08
5817490 Enzymatic process for the manufacture of ascorbic acid 2-keto-L-gulonic acid and esters of 2-keto-L-gulonic acid 1998-10-06
5625029 Biodegradable poly (3-Hydroxyalkanoate) compositions and blends Marti N. Harrison, Steven C. Gedon, Charles Michael Buchanan, Robert M. Gardner, Douglas Claire Hoffman +1 more 1997-04-29
5563239 Composition and process for the production of poly(3-hydroxyalkanoates) Marti N. Harrison 1996-10-08
5552515 Process for the production of poly(3-hydroxyalkanoates) Marti N. Harrison, Charles Michael Buchanan, Alan W. White 1996-09-03
5534494 Polypeptide compounds having growth hormone releasing activity Cyril Y. Bowers, Frank A. Momany, Ching H. Chang, Wayne L. Cody, Charles H. Foster 1996-07-09
5519161 Nutritive glycerol esters of .beta.-acyloxy butyrates Ronald H. Birkhahn, Robert J. Clemens, Charles A. McCombs 1996-05-21
5486505 Polypeptide compounds having growth hormone releasing activity Cyril Y. Bowers, Wayne L. Cody, Charles H. Foster, Frank A. Momany 1996-01-23
5420335 Parenteral nutrients based on watersoluble glycerol bisacetoacetates Ronald H. Birkhahn, Robert J. Clemens 1995-05-30
5391708 Poly(3-hydroxyalkanoates) Marti N. Harrison, Charles Michael Buchanan 1995-02-21
5322931 Process for synthesizing peptides - fragment condensation Stephen W. Parker 1994-06-21
5321118 1-acetoacetamido-2,3-propane diol monomer and polyesters prerpared therefrom Robert J. Clemens 1994-06-14
5281691 Poly(3-hydroxyalkanoates) Marti N. Harrison 1994-01-25
5214145 Trisubstituted piperazin-2,5-diones Charles H. Foster 1993-05-25
5144073 Process for preparation of dipeptides 1992-09-01
4992552 Process for preparation of amino acids Charles H. Foster 1991-02-12
4880778 Combinations having synergistic growth hormone releasing activity and methods for use thereof Cyril Y. Bowers, Frank A. Momany, Ching H. Chang, Wayne L. Cody, Charles H. Foster 1989-11-14
4839344 Polypeptide compounds having growth hormone releasing activity Cyril Y. Bowers, Frank A. Momany, Ching H. Chang, Wayne L. Cody, Charles H. Foster 1989-06-13
4745303 DC-DC impedance transformer charge pump 1988-05-17