Inventor · disambiguated record
Robert K. Pinschmidt, Jr.
Also filed as: PINSCHMIDT JR ROBERT K · PINSCHMIDT JR ROBERT KRANTZ · PINSCHMIDT ROBERT · PINSCHMIDT ROBERT K
70 granted patents·7 pending applications·2,145 citations·filing 1978–2023
99Inventor score
Top patents by PatentIndex Score
77 records- 0199US11850803B2Methods for producing three-dimensional objects with apparatus having feed channelsCARBON INC·Filed 2022·Granted Dec 26, 2023·3 cites·23 claims
- 0299US11707893B2Methods for producing three-dimensional objects with apparatus having feed channelsCARBON INC·Filed 2022·Granted Jul 25, 2023·5 cites·19 claims
- 0399US11312084B2Methods for producing helmet inserts with materials having multiple mechanisms of hardeningCARBON INC·Filed 2020·Granted Apr 26, 2022·6 cites·18 claims
- 0499US11299579B2Water cure methods for producing three-dimensional objects from materials having multiple mechanisms of hardeningCARBON INC·Filed 2020·Granted Apr 12, 2022·7 cites·23 claims
- 0599US10899868B2Methods for producing footwear with materials having multiple mechanisms of hardeningCARBON INC·Filed 2020·Granted Jan 26, 2021·15 cites·17 claims
- 0699US10647879B2Methods for producing a dental mold, dental implant or dental aligner from materials having multiple mechanisms of hardeningCARBON INC·Filed 2018·Granted May 12, 2020·19 cites·13 claims
- 0799US10240066B2Methods of producing polyurea three-dimensional objects from materials having multiple mechanisms of hardeningCARBON INC·Filed 2017·Granted Mar 26, 2019·44 cites·29 claims
- 0899US10155882B2Methods of producing EPOXY three-dimensional objects from materials having multiple mechanisms of hardeningCARBON INC·Filed 2017·Granted Dec 18, 2018·58 cites·21 claims
- 0999US9982164B2Polyurea resins having multiple mechanisms of hardening for use in producing three-dimensional objectsCARBON INC·Filed 2016·Granted May 29, 2018·77 cites·30 claims
- 1098US10968307B2Methods of producing three-dimensional objects from materials having multiple mechanisms of hardeningCARBON INC·Filed 2018·Granted Apr 6, 2021·8 cites·18 claims
- 1198US9676963B2Methods of producing three-dimensional objects from materials having multiple mechanisms of hardeningCARBON3D INC·Filed 2015·Granted Jun 13, 2017·251 cites·30 claims
- 1298US9598606B2Methods of producing polyurethane three-dimensional objects from materials having multiple mechanisms of hardeningCARBON3D INC·Filed 2015·Granted Mar 21, 2017·226 cites·29 claims
- 1398US9453142B2Polyurethane resins having multiple mechanisms of hardening for use in producing three-dimensional objectsCARBON3D INC·Filed 2015·Granted Sep 27, 2016·441 cites·30 claims
- 1497US10647880B2Methods of producing polyurethane three-dimensional objects from materials having multiple mechanisms of hardeningCARBON INC·Filed 2019·Granted May 12, 2020·4 cites·29 claims
- 1596US11358342B2Methods of producing three-dimensional objects from materials having multiple mechanisms of hardeningCARBON INC·Filed 2019·Granted Jun 14, 2022·5 cites·23 claims
- 1693US2024116251A1Methods for producing three-dimensional objectsCARBON INC·Filed 2023·Application pending·0 cites
- 1792US11241822B2Dual cure resins for additive manufacturingCARBON INC·Filed 2019·Granted Feb 8, 2022·3 cites·20 claims
- 1891US10843402B2Three-dimensional printing with reduced pressure build plate unitCARBON INC·Filed 2016·Granted Nov 24, 2020·5 cites·31 claims
- 1991US6538143B1Wet adhesion monomer and derived copolymers for latex paintsAIR PRODUCTS POLYMERS LP·Filed 2000·Granted Mar 25, 2003·29 cites·10 claims
- 2090US12172382B2Methods for producing three-dimensional objectsCARBON INC·Filed 2023·Granted Dec 24, 2024·0 cites·18 claims
- 2190US10792868B2Method and apparatus for three-dimensional fabricationCARBON3D INC·Filed 2016·Granted Oct 6, 2020·5 cites·12 claims
- 2290US4191813APolymeric adsorbents from vinylbenzyl chloride copolymer beadsROHM & HAAS·Filed 1978·Granted Mar 4, 1980·40 cites·26 claims
- 2389US5300566AMethod for preparing poly(vinyl alcohol)-co-poly(vinylamine) via a two-phase processAIR PROD & CHEM·Filed 1988·Granted Apr 5, 1994·48 cites·8 claims
- 2489US4921621AHydrolyzed co-polymers of N-vinylamide and acrylamide for use as waterloss control additives in drilling mudAIR PROD & CHEM·Filed 1988·Granted May 1, 1990·52 cites·14 claims
- 2588US5342894AGraft polymers of ε-caprolactamAIR PROD & CHEM·Filed 1992·Granted Aug 30, 1994·44 cites·5 claims
- 2687US5270379AAmine functional polymers as thickening agentsAIR PROD & CHEM·Filed 1992·Granted Dec 14, 1993·53 cites·6 claims
- 2786US12179435B2Methods of producing three-dimensional objects with apparatus having feed channelsCARBON INC·Filed 2022·Granted Dec 31, 2024·0 cites·22 claims
- 2884US5324787AModification of poly (vinylamine)AIR PROD & CHEM·Filed 1992·Granted Jun 28, 1994·40 cites·10 claims
- 2983US5085787ACrosslinked vinylamine polymer in enhanced oil recoveryAIR PROD & CHEM·Filed 1990·Granted Feb 4, 1992·45 cites·6 claims
- 3083US5086111AAmine functional polymers containing acetal groupsAIR PROD & CHEM·Filed 1990·Granted Feb 4, 1992·37 cites·9 claims
- 3182US5397436APaper wet-strength improvement with cellulose reactive size and amine functional poly(vinyl alcohol)AIR PROD & CHEM·Filed 1994·Granted Mar 14, 1995·51 cites·11 claims
- 3282US4864055ASelf- and diol reactive formaldehyde-free crosslinking monomers and their derived polymersAIR PROD & CHEM·Filed 1987·Granted Sep 5, 1989·17 cites·22 claims
- 3381US11440266B2Methods of producing epoxy three-dimensional objects from materials having multiple mechanisms of hardeningCARBON INC·Filed 2018·Granted Sep 13, 2022·0 cites·21 claims
- 3479US5194492ATwo-phase process for preparing poly(vinyl alcohol)-co-poly(vinylamine)AIR PROD & CHEM·Filed 1992·Granted Mar 16, 1993·32 cites·9 claims
- 3579US4931501AModified poly(vinyl alcohol) containing morpholinoalkylether groupsAIR PROD & CHEM·Filed 1989·Granted Jun 5, 1990·25 cites·12 claims
- 3678US11820072B2Dual cure resins for additive manufacturingCARBON INC·Filed 2021·Granted Nov 21, 2023·0 cites·21 claims
- 3778US4943676AThermolysis of poly(N-vinylformamide) to poly(N-vinylamine)AIR PROD & CHEM·Filed 1989·Granted Jul 24, 1990·24 cites·6 claims
- 3878US4906777ASynthesis of ethylidene bis-formamide using formic acidAIR PROD & CHEM·Filed 1988·Granted Mar 6, 1990·13 cites·9 claims
- 3978US4663410APolymers of self- and hydroxyl reactive formaldehyde-free cyclic hemiamidal and hemiamide ketal crosslinking monomersAIR PROD & CHEM·Filed 1985·Granted May 5, 1987·26 cites·33 claims
- 4077US5451653ACurable crosslinking system with monobenzaldimine as crosslinkerAIR PROD & CHEM·Filed 1994·Granted Sep 19, 1995·23 cites·22 claims
- 4177US5185083ASeparation of solids from aqueous suspensions using modified amine functional polymersAIR PROD & CHEM·Filed 1991·Granted Feb 9, 1993·41 cites·14 claims
- 4277US5155167AVinyl alcohol copolymers containing allylamine functionalityAIR PROD & CHEM·Filed 1989·Granted Oct 13, 1992·24 cites·16 claims
- 4375US5232553AFines retention in papermaking with amine functional polymersAIR PROD & CHEM·Filed 1992·Granted Aug 3, 1993·39 cites·19 claims
- 4475US4788288ASelf-and Hydroxyl reactive formaldehyde-free cyclic hemiamidal and hemiamide ketal crosslinking monomersAIR PROD & CHEM·Filed 1987·Granted Nov 29, 1988·23 cites·18 claims
- 4574US6649691B2Wet adhesion monomer and derived copolymers for latex paintsAIR PRODUCTS POLYMERS LP·Filed 2002·Granted Nov 18, 2003·6 cites·7 claims
- 4673US4360632AKetone bisulfites as reducing agent for free radical polymerizationAIR PROD & CHEM·Filed 1981·Granted Nov 23, 1982·18 cites·12 claims
- 4766US4973410ACrosslinked vinylamine polymer in enhanced oil recoveryAIR PROD & CHEM·Filed 1989·Granted Nov 27, 1990·17 cites·8 claims
- 4866US2021107213A1Three-dimensional printing with reduced pressure build plate unitCARBON INC·Filed 2020·Application pending·0 cites
- 4965US7097705B2Cationic-anionic blends for dynamic surface tension reductionAIR PROD & CHEM·Filed 2002·Granted Aug 29, 2006·7 cites·25 claims
- 5065US4959489AProcess for making an acrylamide containing a dialkyl acetal groupAIR PROD & CHEM·Filed 1989·Granted Sep 25, 1990·7 cites·11 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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