PH

Paul M. Hergenrother

NASA: 46 patents #2 of 3,881Top 1%
TA The United States Of America As Represented By The United States National Aeronautics And Space Administration: 4 patents #1 of 325Top 1%
Harvard University: 1 patents #1,740 of 3,600Top 50%
NA National Aeronautics And Space Administration: 1 patents #15 of 161Top 10%
TA The United States Of America: 1 patents #67 of 521Top 15%
TA The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Adminstration: 1 patents #2 of 58Top 4%
📍 Yorktown, VA: #2 of 318 inventorsTop 1%
🗺 Virginia: #206 of 34,511 inventorsTop 1%
Overall (All Time): #43,455 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 26–50 of 57 patents

Patent #TitleCo-InventorsDate
5312994 Phenylethynyl endcapping reagents and reactive diluents Robert G. Bryant, Brian J. Jensen 1994-05-17
5304627 Polyimides containing pendent siloxane groups John W. Connell, Terry L. St. Clair 1994-04-19
5270432 Polybenzoxazole via aromatic nucleophilic displacement John W. Connell, Joseph G. Smith, Jr. 1993-12-14
5268444 Phenylethynyl-terminated poly(arylene ethers) Brian J. Jensen, Robert G. Bryant 1993-12-07
5245043 Di(hydroxyphenyl)-1,2-4-triazole monomers John W. Connell, Peter Wolf 1993-09-14
5245044 Di(hydroxyphenyl)-benzimidazole monomers John W. Connell, Joseph G. Smith, Jr. 1993-09-14
5212276 Polyimides with improved compression moldability Stephen J. Havens, Mark W. Beltz 1993-05-18
5182356 Poly(1,2,4-triazole) via aromatic nucleophilic displacement John W. Connell, Peter Wolf 1993-01-26
5145937 Polyimides with carbonyl and ether connecting groups between the aromatic rings Stephen J. Havens 1992-09-08
5145942 Methyl substituted polyimides containing carbonyl and ether connecting groups Stephen J. Havens 1992-09-08
5118781 Poly(1,3,4-oxadiozoles) via aromatic nucleophilic displacement John W. Connell, Peter Wolf 1992-06-02
5116934 Polyimidazoles via aromatic nucleophilic displacement John W. Connell 1992-05-26
5112923 Imide/arylene ether copolymers Brian J. Jensen, Robert G. Bass 1992-05-12
5066811 Polyimidazoles via aromatic nucleophilic displacement John W. Connell 1991-11-19
5021518 Ethynyl terminated imidothioethers and resins therefrom John W. Connell, R. Gerald Bass 1991-06-04
5010197 Polyphenylquinoxalines via aromatic nucleophilic displacement John W. Connell 1991-04-23
4937356 N-(3-ethynylphenyl)maleimide John W. Connell, Stephen J. Havens 1990-06-26
4908426 Polyphenylquinoxalines via aromatic nucleophilic displacement John W. Connell 1990-03-13
4889912 Acetylene terminated aspartimides and resins therefrom John W. Connell, Stephen J. Havens 1989-12-26
4861882 Ethynyl terminated imidothioethers and resins therefrom John W. Connell, R. Gerald Bass 1989-08-29
4820791 Polyimides containing carbonyl and ether connecting groups Stephen J. Havens 1989-04-11
4788271 Polyphenylquinoxalines containing alkylenedioxy groups Stephen J. Havens, Frank W. Harris 1988-11-29
4774359 Polyenamines from aromatic diacetylenic diketones and diamines Robert G. Bass, Mark S. Sinsky, John W. Connell 1988-09-27
4663483 Polyenamines from aromatic diacetylenic diketones and diamines Robert G. Bass, Mark S. Sinsky, John W. Connell 1987-05-05
4638083 Ethynyl terminated ester oligomers and polymers therefrom Stephen J. Havens 1987-01-20