Inventor
Morton H. Litt
Inventor
University Heights, OH, US
Overview
Patents· 21 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%
C07HSugars13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
F02BInternal-combustion piston engines12%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
C08JWorking-up7%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10TTechnical subjects covered by former us classification4%
B01DSeparation3%
PatentTitleYear
7,375,176'Liquid crystal poly(phenylene sulfonic acids)'20086,586,561'Rigid rod ion conducting copolymers'20036,099,988'Proton conducting polymer electrolyte prepared by direct acid casting'20006,025,085'Proton conducting solid polymer electrolytes prepared by direct acid casting'20005,789,469'Polymers having enhanced thermal stabilities and methods for their preparation using stabilization agents 1,6,6,-trimethacryloyl 2,3,3,4,4,-penta-o-methylsucrose 1,2,3,3,4,4,6,6,-octa-o-allylsucrose 1,2,3,3,4,4,6,6,-octo-o-crotylsucrose'19985,716,727'Proton conducting polymers prepared by direct acid casting'19985,648,186'Polymer electrolytes having a dendrimer structure'19975,646,226'Epoxy monomers from sucrose'19975,621,056'Polymers having enhanced thermal stabilities and methods for their preparation using 1\',2,3,3\',4,4\',6,6\'-octa-o-allylsucrose'19975,614,601'Polymers having enhanced thermal stabilities and methods for their preparation using 1\',6, 6\'4,4\', 6, 6\'-Trimethacryloyl-2, 3, 3\', 4, 4\'-Penta-O-Methylsucrose'19975,571,907'Epoxy monomers from sucrose'19965,563,192'Use of sucrose-based additives as non-crosslinking agents to produce polymers having enhanced thermal stability'19965,545,732'1\',2,3,3\',4,4\',6,6\'-Octa-o-Crotylsucrose'19965,525,436'Proton conducting polymers used as membranes'19965,470,931'Thermostable polymers from 1\',2\',3,3\',4,4\',6,6\'-octa-O-allylsucrose'19955,302,676'Polymers having enhanced crosslinking efficiencies, and methods for their preparation using 1\',6,6\'-trimethacryloyl-2,3,3\',4,4\'-penta-O-methyl sucrose as a crosslinking agent'19945,248,747'Polymers having enhanced crosslinking efficiencies, and methods for their preparation using 1\',6,6\'-trimethacryloyl-2,3,3\',4,4\'-penta-O-methylsucrose as a crosslinking agent'19935,213,745'Method for removal of spinning solvent from spun fiber'19935,078,910'Polimerization of liquid crystalline monomers'19924,777,234'Silicon carbide precursors'19884,028,132'Cellulose solutions and products prepared therefrom'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2008Based in University Heights, OH, US· patent location history
1988–2003Patents assigned to UNIV CASE WESTERN RESERVE (6)· patent assignee history
1992Patents assigned to EDISON POLYMER INNOVATION (1)· patent assignee history
1993–1996Patents assigned to HAWAIIAN SUGAR PLANTERS ASSOC (6)· patent assignee history
1993Patents assigned to ALLIED SIGNAL INC (1)· patent assignee history
1993–1998Based in Cleveland, OH, US· patent location history
1997–1998Patents assigned to HAWAII AGRICULTURE RESEARCH CE (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAWAIIAN SUGAR PLANTERS ASSOC | 6 | 1993–1996 |
| UNIV CASE WESTERN RESERVE | 6 | 1988–2003 |
| HAWAII AGRICULTURE RESEARCH CE | 4 | 1997–1998 |
| ALLIED SIGNAL INC | 1 | 1993 |
| EDISON POLYMER INNOVATION | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| University Heights, OH, US | 11 | 1977–2008 |
| Cleveland, OH, US | 10 | 1993–1998 |