Inventor
Richard Heggs
Inventor
Johnstown, OH, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds22%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds19%
C08JWorking-up16%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
B29CShaping or joining of plastics3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids3%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%
PatentTitleYear
11,078,325Method of preparing polyurethanes from oligomeric polyol compositions and polyisocyanates202111,072,679Polyurethanes prepared from oligomeric polyol compositions and polyisocyanates202111,072,680Composition comprising oligomeric polyol compositions and polyisocyanates202111,066,512Method of preparing oligomeric polyol compositions202111,066,511Oligomeric polyol compositions202110,907,005Aqueous prepolymer dispersions202110,053,533Oligomeric polyol compositions20187,626,185'Patterning compositions, masks, and methods'20096,764,637'Methods of joining polymers using ultrasonic energy'20046,689,619'Solvent-activated color-forming compositions'20046,680,205'Solvent-activated color forming compositions'20046,190,146'Member for compressor, manufacturing method for the member, and scroll compressor'20015,793,293'Temperature sensing system for over-heat detection'19985,281,668'Thermoplastic resin composition'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to SUMITOMO BAKELITE CO (1)· patent assignee history
1994–2009Based in Dublin, OH, US· patent location history
1998Patents assigned to FURON CO (1)· patent assignee history
2004–2021Patents assigned to BATTELLE MEMORIAL INSTITUTE (4)· patent assignee history
2004Patents assigned to BATTELLE MEMORIAL INSTITTUE (1)· patent assignee history
2018–2021Patents assigned to PRESIDIUM USA INC (6)· patent assignee history
2018–2021Based in Johnstown, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRESIDIUM USA INC | 6 | 2018–2021 |
| BATTELLE MEMORIAL INSTITUTE | 4 | 2004–2021 |
| BATTELLE MEMORIAL INSTITTUE | 1 | 2004 |
| FURON CO | 1 | 1998 |
| SUMITOMO BAKELITE CO | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Johnstown, OH, US | 7 | 2018–2021 |
| Dublin, OH, US | 7 | 1994–2009 |